fixed runtime error: Set changed size during iteration

liuchong · Oct 25, 2017 · 04f6dae · 04f6dae
1 parent cdf50bd
commit 04f6dae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ws4py/server/geventserver.py b/ws4py/server/geventserver.py
@@ -78,7 +78,7 @@ def track(self, websocket):
 
     def clear(self):
         logger.info("Terminating server and all connected websockets")
-        for greenlet in self:
+        for greenlet in list(self):
             try:
                 websocket = greenlet._run.im_self
                 if websocket: