Merge pull request #75 from widgetti/ci_fail_on_black_code_style

CI: fail on black code style

Author: mariobuikhuizen

.github/workflows/unit.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Install dependencies
         run: pip install -r .github/requirements.txt
       - name: Run black
-        run: black .
+        run: black . --check
       - name: Setup flake8 annotations
         uses: rbialon/flake8-annotations@v1
 

ipyvue/VueWidget.py

@@ -103,7 +103,9 @@ def fire_event(self, event, data=None):
         """Manually trigger an event handler on the Python side."""
         # note that a click event will trigger click.stop if that particular
         # event+modifier is registered.
-        event_match = [k for k in self._event_handlers_map.keys() if k.startswith(event)]
+        event_match = [
+            k for k in self._event_handlers_map.keys() if k.startswith(event)
+        ]
         if not event_match:
             raise ValueError(f"'{event}' not found in widget {self}")