Unhandled exception when calculating changes of removed GeoPackage

[tomasMizera]

• Open any project with a .gpkg layer
• Remove the .gpkg file from disk
• Click the sync button
  • 💥

Stack trace:

An error has occurred while executing Python code: 

Mergin.mergin.deps.pygeodiff.geodifflib.GeoDiffLibError: schema 
Traceback (most recent call last):
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/plugin.py", line 461, in current_project_sync
    self.manager.project_status(self.mergin_proj_dir)
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/projects_manager.py", line 179, in project_status
    dlg = ProjectStatusDialog(
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/project_status_dialog.py", line 92, in __init__
    self.validate_project()
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/project_status_dialog.py", line 246, in validate_project
    results = validator.run_checks()
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/validation.py", line 117, in run_checks
    self.check_db_schema()
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/validation.py", line 266, in check_db_schema
    has_change, msg = has_schema_change(self.mp, layer)
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/utils.py", line 1121, in has_schema_change
    local_schema = get_schema(local_path)
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/utils.py", line 1097, in get_schema
    geodiff.schema("sqlite", "", layer_path, tmp_file.name)
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/mergin/deps/pygeodiff/main.py", line 367, in schema
    return self.clib.schema(driver, driver_info, src, json)
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/mergin/deps/pygeodiff/geodifflib.py", line 558, in schema
    _parse_return_code(res, "schema")
  File "/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/Mergin/mergin/deps/pygeodiff/geodifflib.py", line 45, in _parse_return_code
    raise GeoDiffLibError(msg)
Mergin.mergin.deps.pygeodiff.geodifflib.GeoDiffLibError: schema


Python version: 3.9.5 (default, Sep 10 2021, 16:18:19) [Clang 12.0.5 (clang-1205.0.22.11)] 
QGIS version: 3.36.3-Maidenhead Maidenhead, 2df9655469b 

Python Path:
/Applications/QGIS.app/Contents/MacOS/../Resources/python
/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python
/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins
/Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/patsy-0.5.1-py3.9.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/opencv_contrib_python-4.3.0.36-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/pyproj-3.2.0-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/pandas-1.3.3-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/Fiona-1.8.13.post1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python39.zip
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/rasterio-1.1.5-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/statsmodels-0.11.1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/Rtree-0.9.7-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/netCDF4-1.5.4-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/geopandas-0.8.1-py3.9.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/cftime-1.2.1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/lib-dynload
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/numpy-1.20.1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/GDAL-3.3.2-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/scipy-1.5.1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/numba-0.50.1-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/matplotlib-3.3.0-py3.9-macosx-10.13.0-x86_64.egg
/Applications/QGIS.app/Contents/MacOS/lib/python3.9/site-packages/Pillow-7.2.0-py3.9-macosx-10.13.0-x86_64.egg
/Users/tomasmizera/Library/Application Support/QGIS/QGIS3/profiles/default/python
.
/Users/tomasmizera/qgis/projects/dev/city_survey