From: Karl Hasselström <kha@treskal.com>
Date: Tue, 9 Oct 2007 04:20:34 +0000 (+0200)
Subject: Fix error message generation
X-Git-Tag: v0.14~42
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/stgit/commitdiff_plain/f72681803ee283536c595ae752489a9b6f2c4584

Fix error message generation

The right-hand-side operand of % is supposed to be a tuple with the
same number of arguments as there are formatting codes in the
left-hand-side operand, or just any value if there is just one
formatting code; however, here it was a variable with a tuple value,
which didn't work. So wrap it in a tuple of length one, and all is
well again.

Signed-off-by: Karl Hasselström <kha@treskal.com>
---

diff --git a/stgit/run.py b/stgit/run.py
index 989bb27..83bf5f5 100644
--- a/stgit/run.py
+++ b/stgit/run.py
@@ -40,7 +40,7 @@ class Run:
         self.__cmd = list(cmd)
         for c in cmd:
             if type(c) != str:
-                raise Exception, 'Bad command: %r' % cmd
+                raise Exception, 'Bad command: %r' % (cmd,)
         self.__good_retvals = [0]
         self.__env = None
         self.__indata = None