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REDcatch / Volume_calculation_for_QGIS3

GNU General Public License v3.0
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Python assertion error when writing output to layer #1

Closed gisbee closed 3 years ago

gisbee commented 3 years ago

When I try to compute volume, it exits with following error -

Traceback (most recent call last):
  File "/home/srivatsa/.local/share/QGIS/QGIS3/profiles/default/python/plugins/volume_calculation_tool/volume_calculation_tool.py", line 366, in calculationFinished
    self.writeResultsToLayer()
  File "/home/srivatsa/.local/share/QGIS/QGIS3/profiles/default/python/plugins/volume_calculation_tool/volume_calculation_tool.py", line 451, in writeResultsToLayer
    with edit(self.current_task_options.vector_layer):
  File "/usr/lib/python3/dist-packages/qgis/core/additions/edit.py", line 38, in __enter__
    assert self.layer.startEditing()
AssertionError

Following are the system details:

Python version: 3.6.9 [GCC 8.4.0] QGIS version: 3.16.0 Hannover Operating System: Ubuntu 18.04

REDcatch commented 3 years ago

Hi, can you please send us the dataset? DGM and Polygon layer would be perfect.

support @ redcatch.at

Can you please check:

cheers

gisbee commented 3 years ago

Sorry, issue was from my end. I had turned on Editing feature on the vector layer, which caused the above issue.