[Collab-qa-commits] r2460 - multi-arch

[Jakub Wilk]

Author: jwilk
Date: 2012-08-29 06:44:11 +0000 (Wed, 29 Aug 2012)
New Revision: 2460

Modified:
   multi-arch/report-multiarch-bug
Log:
Raise an exception if no differences were found.


Modified: multi-arch/report-multiarch-bug
===================================================================
--- multi-arch/report-multiarch-bug	2012-08-29 03:00:29 UTC (rev 2459)
+++ multi-arch/report-multiarch-bug	2012-08-29 06:44:11 UTC (rev 2460)
@@ -125,6 +125,8 @@
     (archdiff, stderr) = child.communicate()
     child = None
     archdiff = subst_archdiff_junk(b'', archdiff)
+    if archdiff == b'':
+        raise UserError('no differences')
     ungzipped = [
         s.decode('ASCII')
         for s in extract_binary_filenames_from_archdiff(archdiff)