Python error with some VRTs: no attribute 'mPxSize'

[Fabian Thiel]

Sometimes pops up when opening VRTs (but that works, so overall functionality does not seems to be effected)

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2019-09-26T16:10:08     WARNING    Traceback (most recent call last):
              File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 203, in addSources
              added.extend(self.addSource(s))
              File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 234, in addSource
              if dsNew.isNewVersionOf(d):
              File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasources.py", line 591, in isNewVersionOf
              and self.mPxSize == dataSource.mPxSize \
             AttributeError: 'DataSourceRaster' object has no attribute 'mPxSize'

developer version 3.5xx

[Benjamin Jakimow]

provided a fix for. please test

[Fabian Thiel]

Seems to be fixed, can not reproduce it anymore. But another message occurs:

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An error has occurred while executing Python code: 

RuntimeError: `All Files (*)' does not exist in the file system, and is not recognized as a supported dataset name. 
Traceback (most recent call last):
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\enmapboxgui.py", line 608, in 
    self.ui.mActionAddDataSource.triggered.connect(lambda : self.dataSourceManager.addDataSourceByDialog())
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 269, in addDataSourceByDialog
    self.addSources(uris)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 203, in addSources
    added.extend(self.addSource(s))
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 219, in addSource
    newDataSources = DataSourceFactory.create(newDataSource, name=name, icon=icon)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasources.py", line 1025, in create
    sources = sourceTestFunction(src, name=name, icon=icon)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasources.py", line 1043, in checkForRaster
    uri, name, pkey = DataSourceFactory.isRasterSource(src)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasources.py", line 879, in isRasterSource
    provider = rasterProvider(src)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasources.py", line 53, in rasterProvider
    ds = gdal.Open(uri)
  File "O:\Student_Data\geo_fath\OSGeo\apps\Python37\lib\site-packages\osgeo\gdal.py", line 3116, in Open
    return _gdal.Open(*args)
RuntimeError: `All Files (*)' does not exist in the file system, and is not recognized as a supported dataset name.

‌

[Benjamin Jakimow]

addresses issue #295 (RuntimeError: `All Files (*)' does not exist in the file system, and is not recognized as a supported dataset name. caused by Qt4 like call of QFileDialog)

Signed-off-by: benjamin.jakimow [e-mail]

→ <<cset b7edf54bf183>>

[Fabian Thiel]

Keep gettin a new one: develop version 27.09. 9:18

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AttributeError: 'DataSourceRaster' object has no attribute 'mSpatialExtent' 
Traceback (most recent call last):
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 1449, in addDataSource
    dataSourceNode = CreateNodeFromDataSource(dataSource, sourceGroupNode)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 1559, in CreateNodeFromDataSource
    node = RasterDataSourceTreeNode(parent, dataSource)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 659, in __init__
    super(RasterDataSourceTreeNode,self).__init__( *args, **kwds)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 494, in __init__
    super(SpatialDataSourceTreeNode,self).__init__( *args, **kwds)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 441, in __init__
    self.connectDataSource(dataSource)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 663, in connectDataSource
    super(RasterDataSourceTreeNode, self).connectDataSource(dataSource)
  File "C:/Users/geo_fath/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\enmapbox\gui\datasourcemanager.py", line 500, in connectDataSource
    ext = dataSource.mSpatialExtent
AttributeError: 'DataSourceRaster' object has no attribute 'mSpatialExtent'

‌

[Benjamin Jakimow]

addresses #295

Signed-off-by: benjamin.jakimow [e-mail]

→ <<cset 763925184220>>