run_hook: no more than one plugin shall return a result

2014-07-10 17:27:54 +02:00 · 2014-07-10 17:27:54 +02:00 · 6fb85f95bf
parent e2717284eb
commit 6fb85f95bf
1 changed files with 5 additions and 2 deletions
--- a/lib/plugins.py
+++ b/lib/plugins.py
@ -51,9 +51,12 @@ def run_hook(name, *args):
            print_error("Plugin error")
            traceback.print_exc(file=sys.stdout)

-        results.append((p.name,r))
+        if r:
+            results.append(r)

-    return results
+    if results:
+        assert len(results) == 1, results
+        return results[0]