Fix python 3 compatibility: filter() returns an iterator now

2015-11-10 00:22:02 +01:00 · 2015-11-10 00:22:02 +01:00 · de646cf7ac
commit de646cf7ac
parent 248975d4e6
1 changed files with 1 additions and 1 deletions
--- a/moto/swf/models/workflow_execution.py
+++ b/moto/swf/models/workflow_execution.py
@ -178,7 +178,7 @@ class WorkflowExecution(object):
            timeout_candidates.append(task.first_timeout())

        # remove blank values (foo.first_timeout() is a Timeout or None)
-        timeout_candidates = filter(None, timeout_candidates)
+        timeout_candidates = list(filter(None, timeout_candidates))

        # now find the first timeout to process
        first_timeout = None