Avoid mutate during interate error

goodboy · Jul 2, 2021 · dca0378 · dca0378
1 parent e09dacc
commit dca0378
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_advanced_streaming.py b/tests/test_advanced_streaming.py
@@ -30,7 +30,7 @@ def is_even(i):
 
         sub = 'even' if is_even(val) else 'odd'
 
-        for sub_stream in _registry[sub]:
+        for sub_stream in _registry[sub].copy():
             await sub_stream.send(val)
 
         # throttle send rate to ~1kHz