Problems when importing spectral library from folder (3.9 RC1)

[Henrike Dierkes]

Importing spectral library from folder does not work. Spectra are not shown in library viewer

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AttributeError: 'QgsExpressionContext' object has no attribute 'setFeedback' 
Traceback (most recent call last):
  File "C:/Users/PC/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\externals\qps\speclib\gui\spectrallibrarywidget.py", line 467, in onImportProfiles
    SpectralLibraryImportDialog.importProfiles(self.speclib(), parent=self)
  File "C:/Users/PC/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\externals\qps\speclib\core\spectrallibraryio.py", line 342, in importProfiles
    context.setFeedback(feedback)
AttributeError: 'QgsExpressionContext' object has no attribute 'setFeedback'


Python-Version: 3.7.10 | packaged by conda-forge | (default, Feb 19 2021, 15:37:01) [MSC v.1916 64 bit (AMD64)] 
QGIS-Version: 3.18.2-Zürich Zürich, exported 

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[Benjamin Jakimow]

@Henkrike how did you do the import? E.g. by drag and drop, other menu option?

[Henrike Dierkes]

Menu option via “importing spectral profiles” → didn’t work for both, geopackage & Envi spectral library

[Andreas Janz]

Henrike, can you please share a screenshot. I also don’t understand what you did.

[Andreas Janz]

Got it! Issue confirmed on the current dev version.

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[Henrike Dierkes]

Jep, sorry for the confusion.

[Benjamin Jakimow]

setFeedback became available with 3.20
https://qgis.org/pyqgis/master/core/QgsExpressionContext.html#qgis.core.QgsExpressionContext.setFeedback
for 3.18 I need to remove it

[Benjamin Jakimow]

resolves #733

→ <<cset dde76921e05f>>

[Benjamin Jakimow]

resolves #733

→ <<cset dde76921e05f>>