tweaks for online mypy tests

.github/workflows/fabm.yml

@@ -297,16 +297,17 @@ jobs:
           python -c "import pyfabm;print('pyfabm version =', getattr(pyfabm, '__version__', None))"
           for f in testcases/*.yaml; do fabm_describe_model $f; done
           for f in testcases/*.yaml; do fabm_complete_yaml --add_missing $f; done
-      - name: Type checking with mypy
-        run: |
-          conda install mypy
-          mypy src/pyfabm
       - name: Run notebooks
         if: matrix.python-version != '3.7'  # due to https://github.com/conda-forge/webcolors-feedstock/issues/26
         run: |
           conda install ipython jupyterlab ipympl matplotlib scipy
           cd testcases/python
           for f in *.ipynb; do ipython --gui qt -c "%run $f"; done
+      - name: Type checking with mypy
+        if: matrix.python-version != '3.7'
+        run: |
+          conda install mypy pyyaml
+          mypy src/pyfabm
       - name: Install with customization via command line arguments
         run: |
           rm -rf build

src/pyfabm/gui_qt.py

@@ -4,10 +4,10 @@
 import pyfabm
 
 try:
-    from PyQt5 import QtCore, QtGui, QtWidgets
+    from PyQt5 import QtCore, QtGui, QtWidgets  # type: ignore
 except ImportError as e1:
     try:
-        from PySide import QtCore, QtGui
+        from PySide import QtCore, QtGui  # type: ignore
 
         QtWidgets = QtGui
     except ImportError as e2:

src/pyfabm/utils/fabm_evaluate.py

@@ -14,7 +14,7 @@
 import os
 
 import numpy
-import netCDF4
+import netCDF4  # type: ignore
 import yaml
 
 try: