sessions: expand .items() when marking visited objects (#36515)

2019-11-15 15:02:53 +01:00 · 2019-11-15 15:02:53 +01:00 · 458846d5b6
parent 66e84dadc8
commit 458846d5b6
1 changed files with 1 additions and 1 deletions
--- a/wcs/sessions.py
+++ b/wcs/sessions.py
@ -68,7 +68,7 @@ class BasicSession(Session):
            self.visiting_objects = {}
        # first clean older objects
        current_timestamp = time.time()
-        for object_key, object_timestamp in self.visiting_objects.items():
+        for object_key, object_timestamp in list(self.visiting_objects.items()):
            if object_timestamp < (current_timestamp - 30*60):
                del self.visiting_objects[object_key]
        self.visiting_objects[key] = current_timestamp