Handle gen exit properly

pytest-dev · Nov 24, 2017 · ac17b4c · ac17b4c
1 parent 6982e81
commit ac17b4c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pluggy/callers.py b/pluggy/callers.py
@@ -238,6 +238,8 @@ def _itercall(hook_impls, caller_kwargs, specopts={}, hook=None):
                         yield res
                         if firstresult:  # halt further impl calls
                             break
+        except GeneratorExit:
+            pass  # loop was terminated prematurely by caller
         except BaseException:
             excinfo = sys.exc_info()
     finally: