From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Sun, 1 Feb 2009 17:58:06 +0000 (+0100)
Subject: Make log_error actually return a value.
X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fprojects%2Fxerxes.git;a=commitdiff_plain;h=4bd2ee34c818b499888d3f0bb52ffbf1eb58580b

Make log_error actually return a value.

When no error occured, log_error would not pass on the actual value
produced by the decorated function.
---

diff --git a/tools/misc.py b/tools/misc.py
index 1259ab7..ba84f05 100644
--- a/tools/misc.py
+++ b/tools/misc.py
@@ -22,7 +22,7 @@ prints it to stdout and raises it again.
 def log_error(func):
     def show(*args, **kwargs):
         try:
-            func(*args, **kwargs)
+            return func(*args, **kwargs)
         except Exception, e:
             import traceback
             traceback.print_exc()