electrum

commit 6fb85f95bf0d0e2b66e424461683565360189331
parent e2717284eb01826f2251a8f91f8f0d2a2b06ab35
Author: ThomasV <thomasv@gitorious>
Date:   Thu, 10 Jul 2014 17:27:54 +0200

run_hook: no more than one plugin shall return a result

Diffstat:
M
lib/plugins.py
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git 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]