Error with syntax/error highlighting stops working in Aura components

[Tony White]

Error with syntax/error highlighting stops working in Aura components (possibly LWC)

‌

2021-07-26 08:17:08,667 [4755768] ERROR - aemon.impl.PassExecutorService - WebStorm 2021.1.3 Build #WS-211.7628.25
2021-07-26 08:17:08,667 [4755768] ERROR - aemon.impl.PassExecutorService - JDK: 11.0.11; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2021-07-26 08:17:08,667 [4755768] ERROR - aemon.impl.PassExecutorService - OS: Mac OS X
2021-07-26 08:17:08,667 [4755768] ERROR - aemon.impl.PassExecutorService - Plugin to blame: Illuminated Cloud 2 version: 2.1.8.4
2021-07-26 08:17:08,667 [4755768] ERROR - aemon.impl.PassExecutorService - Last Action: EditorPaste

java.lang.IllegalArgumentException: Argument for @NotNull parameter 'name' of com/illuminatedcloud/intellij/lightning/LightningWebComponentDeclaration.<init> must not be null
at com.illuminatedcloud.intellij.lightning.LightningWebComponentDeclaration.$$$reportNull$$$0(SourceFile)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentDeclaration.<init>(SourceFile)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentsUtil.lambda$getCustomComponentProperties$2(SourceFile:429)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentsUtil.getCustomComponentProperties(SourceFile:360)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentsUtil.lambda$getCustomComponentAttributes$4(SourceFile:582)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentsUtil.getCustomComponentAttributes(SourceFile:575)
at com.illuminatedcloud.intellij.lightning.LightningWebComponentsUtil.getCustomLightningWebComponents(SourceFile:298)
at com.illuminatedcloud.intellij.completion.EmbeddedMarkupUtil.getCustomComponents(SourceFile:374)
at com.illuminatedcloud.intellij.completion.EmbeddedMarkupUtil.getAllComponents(SourceFile:179)
at com.illuminatedcloud.intellij.completion.EmbeddedMarkupFileNsInfoProvider.getDefaultNamespaces(SourceFile:92)
at com.intellij.xml.util.XmlUtil.getDefaultNamespaces(XmlUtil.java:567)
at com.intellij.xml.XmlExtension.getNamespacesFromDocument(XmlExtension.java:102)
at com.intellij.xml.HtmlXmlExtension.getNamespacesFromDocument(HtmlXmlExtension.java:23)
at com.intellij.psi.impl.source.xml.XmlTagDelegate.computeNamespaceMap(XmlTagDelegate.java:786)
at com.intellij.psi.impl.source.xml.XmlTagDelegate.lambda$getNamespaceMap$11(XmlTagDelegate.java:753)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.intellij.psi.impl.source.xml.XmlTagDelegate.getNamespaceMap(XmlTagDelegate.java:752)
at com.intellij.psi.impl.source.xml.XmlTagDelegate.getNamespaceByPrefix(XmlTagDelegate.java:672)
at com.intellij.psi.impl.source.html.HtmlTagDelegate.getNamespaceByPrefix(HtmlTagDelegate.java:79)
at com.intellij.psi.impl.source.xml.XmlTagImpl.getNamespaceByPrefix(XmlTagImpl.java:217)
at com.intellij.psi.impl.source.xml.XmlTagImpl.lambda$getNamespace$0(XmlTagImpl.java:205)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.intellij.psi.impl.source.xml.XmlTagImpl.getNamespace(XmlTagImpl.java:204)
at org.intellij.lang.xpath.xslt.XsltSupport.isXsltTag(XsltSupport.java:108)
at org.intellij.lang.xpath.xslt.XsltSupport.isXsltAttribute(XsltSupport.java:103)
at org.intellij.lang.xpath.xslt.XsltSupport.isXPathAttribute(XsltSupport.java:120)
at org.intellij.lang.xpath.xslt.impl.XPathLanguageInjector.getLanguagesToInject(XPathLanguageInjector.java:138)
at com.intellij.psi.impl.source.tree.injected.InjectedLanguageManagerImpl.processInPlaceInjectorsFor(InjectedLanguageManagerImpl.java:441)
at com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtilBase.probeElementsUp(InjectedLanguageUtilBase.java:247)
at com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtilBase.enumerate(InjectedLanguageUtilBase.java:177)
at com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtilBase.enumerate(InjectedLanguageUtilBase.java:147)
at com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtilBase.hasInjections(InjectedLanguageUtilBase.java:543)
at com.intellij.xml.util.XmlEnumeratedValueReferenceProvider.getReferencesByElement(XmlEnumeratedValueReferenceProvider.java:50)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.getReferences(ReferenceProvidersRegistryImpl.java:201)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.mapNotEmptyReferencesFromProviders(ReferenceProvidersRegistryImpl.java:164)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.doGetReferencesFromProviders(ReferenceProvidersRegistryImpl.java:143)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry.lambda$getReferencesFromProviders$0(ReferenceProvidersRegistry.java:39)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry.getReferencesFromProviders(ReferenceProvidersRegistry.java:38)
at com.intellij.psi.impl.source.xml.XmlAttributeValueImpl.getReferences(XmlAttributeValueImpl.java:80)
at com.intellij.psi.impl.source.xml.XmlAttributeValueImpl.getReferences(XmlAttributeValueImpl.java:90)
at com.illuminatedcloud.intellij.completion.EmbeddedMarkupUtil.getControllerClasses(SourceFile:1006)
at com.illuminatedcloud.intellij.lightning.LightningBundleUtil.getLightningBundleControllerClasses(SourceFile:483)
at com.illuminatedcloud.intellij.psi.reference.IlluminatedCloudJavaScriptReferenceContributor$JavaScriptStringLiteralReferenceProvider.lambda$getReferencesByElement$1(SourceFile:100)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.illuminatedcloud.intellij.psi.reference.IlluminatedCloudJavaScriptReferenceContributor$JavaScriptStringLiteralReferenceProvider.getReferencesByElement(SourceFile:71)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.getReferences(ReferenceProvidersRegistryImpl.java:201)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.mapNotEmptyReferencesFromProviders(ReferenceProvidersRegistryImpl.java:164)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistryImpl.doGetReferencesFromProviders(ReferenceProvidersRegistryImpl.java:143)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry.lambda$getReferencesFromProviders$0(ReferenceProvidersRegistry.java:39)
at com.intellij.psi.util.CachedValuesManager$1.compute(CachedValuesManager.java:158)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:72)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:155)
at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:121)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry.getReferencesFromProviders(ReferenceProvidersRegistry.java:38)
at com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry.getReferencesFromProviders(ReferenceProvidersRegistry.java:31)
at com.intellij.lang.javascript.psi.impl.JSLiteralExpressionImpl.createRefs(JSLiteralExpressionImpl.java:103)
at com.intellij.lang.javascript.psi.impl.JSLiteralExpressionImpl.lambda$static$0(JSLiteralExpressionImpl.java:78)
at com.intellij.psi.impl.PsiParameterizedCachedValue.doCompute(PsiParameterizedCachedValue.java:46)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$3(CachedValueBase.java:227)
at com.intellij.util.CachedValueBase.computeData(CachedValueBase.java:42)
at com.intellij.util.CachedValueBase.lambda$getValueWithLock$4(CachedValueBase.java:227)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:43)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:228)
at com.intellij.psi.impl.PsiParameterizedCachedValue.getValue(PsiParameterizedCachedValue.java:35)
at com.intellij.psi.util.CachedValuesManager.getParameterizedCachedValue(CachedValuesManager.java:82)
at com.intellij.lang.javascript.psi.impl.JSLiteralExpressionImpl.getReferences(JSLiteralExpressionImpl.java:88)
at com.intellij.lang.javascript.validation.JSAnnotatingVisitor.checkReferences(JSAnnotatingVisitor.java:268)
at com.intellij.lang.javascript.validation.JSAnnotatingVisitor.checkReferences(JSAnnotatingVisitor.java:259)
at com.intellij.lang.javascript.validation.JSAnnotatingVisitor.visitJSLiteralExpression(JSAnnotatingVisitor.java:194)
at com.intellij.lang.javascript.psi.impl.JSLiteralExpressionImpl.accept(JSLiteralExpressionImpl.java:128)
at com.intellij.lang.javascript.validation.JSAnnotator.annotate(JSAnnotator.java:17)
at com.intellij.codeInsight.daemon.impl.DefaultHighlightVisitor.runAnnotators(DefaultHighlightVisitor.java:136)
at com.intellij.codeInsight.daemon.impl.DefaultHighlightVisitor.visit(DefaultHighlightVisitor.java:116)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.runVisitors(GeneralHighlightingPass.java:335)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.lambda$collectHighlights$5(GeneralHighlightingPass.java:268)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.analyzeByVisitors(GeneralHighlightingPass.java:294)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.lambda$analyzeByVisitors$6(GeneralHighlightingPass.java:297)
at com.intellij.codeInsight.daemon.impl.analysis.XmlHighlightVisitor.analyze(XmlHighlightVisitor.java:603)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.analyzeByVisitors(GeneralHighlightingPass.java:297)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.lambda$analyzeByVisitors$6(GeneralHighlightingPass.java:297)
at com.intellij.codeInsight.daemon.impl.DefaultHighlightVisitor.analyze(DefaultHighlightVisitor.java:96)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.analyzeByVisitors(GeneralHighlightingPass.java:297)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.collectHighlights(GeneralHighlightingPass.java:265)
at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.collectInformationWithProgress(GeneralHighlightingPass.java:211)
at com.intellij.codeInsight.daemon.impl.ProgressableTextEditorHighlightingPass.doCollectInformation(ProgressableTextEditorHighlightingPass.java:84)
at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:56)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$1(PassExecutorService.java:400)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1096)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$2(PassExecutorService.java:393)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:688)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:634)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:64)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.doRun(PassExecutorService.java:392)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$run$0(PassExecutorService.java:368)
at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:167)
at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:178)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:366)
at com.intellij.concurrency.JobLauncherImpl$VoidForkJoinTask$1.exec(JobLauncherImpl.java:188)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
2021-07-26 08:17:12,874 [4759975] ERROR - n.impl.GeneralHighlightingPass - WebStorm 2021.1.3 Build #WS-211.7628.25
2021-07-26 08:17:12,874 [4759975] ERROR - n.impl.GeneralHighlightingPass - JDK: 11.0.11; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2021-07-26 08:17:12,874 [4759975] ERROR - n.impl.GeneralHighlightingPass - OS: Mac OS X
2021-07-26 08:17:12,874 [4759975] ERROR - n.impl.GeneralHighlightingPass - Plugin to blame: Illuminated Cloud 2 version: 2.1.8.4
2021-07-26 08:17:12,874 [4759975] ERROR - n.impl.GeneralHighlightingPass - Last Action: EditorPaste

‌

[Scott Wells]

Wow, that's a strange one. Basically it's enumerating named JavaScript elements found in the current scope, then creating LWC component properties based on those elements' names. Evidently one or more elements are coming back with empty names. I've just committed a check for an empty name to prevent the NPE from happening, but I'd be curious to know what markup actually causes this issue so I can understand if there's a better recovery available.

[Tony White]

Unfortunately I would have to send about half the components of the org as it quite a intertwined set of components

[Scott Wells]

Not a problem. What I've checked in should resolve the issue. Just curious about why the JS parser would parse something as a named element when it doesn't actually have a name.

[Scott Wells]

Delivered in 2.1.8.5.