Merge pull request #150 from vit-/fix/plugin-execution-context-shutdown

Check if PluginExecutionContext was started before shutting it down.
2017-07-15 15:57:01 +02:00
parent d8b827c1b4 575462ca4c
commit 352eb99861
1 changed files with 3 additions and 2 deletions
--- a/bonobo/execution/plugin.py
+++ b/bonobo/execution/plugin.py
@ -16,8 +16,9 @@ class PluginExecutionContext(LoopingExecutionContext):
            self.wrapped.initialize()

    def shutdown(self):
-        with recoverable(self.handle_error):
-            self.wrapped.finalize()
+        if self.started:
+            with recoverable(self.handle_error):
+                self.wrapped.finalize()
        self.alive = False

    def step(self):