Ensure tasks are cancelled when executor is shut down (#2656)

python-poetry · Jul 13, 2020 · 1598dff · 1598dff
1 parent 27d1599
commit 1598dff
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/poetry/installation/executor.py b/poetry/installation/executor.py
@@ -119,6 +119,8 @@ def execute(self, operations):  # type: (Operation) -> int
                 self._shutdown = True
 
             if self._shutdown:
+                # Cancelling further tasks from being executed
+                [task.cancel() for task in tasks]
                 self._executor.shutdown(wait=True)
 
                 break