charmcraft fetch-lib

canonical · Jan 3, 2024 · 0455063 · 0455063
1 parent 6f50c9b
commit 0455063
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/charms/grafana_cloud_integrator/v0/cloud_config_requirer.py b/lib/charms/grafana_cloud_integrator/v0/cloud_config_requirer.py
@@ -88,6 +88,7 @@ def _events(self):
 
     @property
     def credentials(self):
+        """Return the credentials, if any; otherwise, return None."""
         if not all(
             self._is_not_empty(x)
             for x in [