fix: add comment

maxduu · maxduu · commit c67251771966 · 2026-02-18T17:01:46.000-06:00
diff --git a/src/uipath/dev/models/chat.py b/src/uipath/dev/models/chat.py
@@ -75,6 +75,7 @@ def add(
                 if msg.content_parts is None:
                     msg.content_parts = []
                 else:
+                    # Sequence is immutable, so re-initialize as a list to append
                     msg.content_parts = list(msg.content_parts)
                 msg.content_parts.append(new_cp)
                 existing = new_cp
