fix static-lib

canonical · Feb 6, 2025 · 0f5b0cd · 0f5b0cd
1 parent 23dcb40
commit 0f5b0cd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/charms/prometheus_k8s/v1/prometheus_remote_write.py b/lib/charms/prometheus_k8s/v1/prometheus_remote_write.py
@@ -460,6 +460,8 @@ def __init__(
             self._charm.on.upgrade_charm, self._push_alerts_to_all_relation_databags
         )
         if refresh_event:
+            if not isinstance(refresh_event, list):
+                refresh_event = [refresh_event]
             for ev in refresh_event:
                 self.framework.observe(ev, self._push_alerts_to_all_relation_databags)