control: tags 857013 patch
Thanks Michal for finding and reporting this bug!
>From 9d8f610dedbd831961ed2d30d96782c569c60d5c Mon Sep 17 00:00:00 2001
From: Nis Martensen <nis.marten...@web.de>
Date: Sat, 22 Apr 2017 11:43:19 +0200
Subject: [PATCH 2/2] utils.py: Fix IndexError: list index out of range
re.findall() called with a regexp containing groups will return a list
of tuples. In our case: a list containing zero or exactly one tuple.
Since we are storing the result in a list anyway, simply add the two
lists and do not try to extract an element first. If re.findall()
returns an empty list, this does nothing and will no longer crash.
---
reportbug/utils.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/reportbug/utils.py b/reportbug/utils.py
index 2a5bea1..e3084bb 100644
--- a/reportbug/utils.py
+++ b/reportbug/utils.py
@@ -376,7 +376,7 @@ def get_package_status(package, avail=False):
confmode = False
else:
# re is used to identify also conffiles with spaces in the name
- conffiles = conffiles + [re.findall(r' (.+) ([0-9a-f]+).*$', line)[0]]
+ conffiles += re.findall(r' (.+) ([0-9a-f]+).*$', line)
if versionre.match(line):
(crud, pkgversion) = line.split(": ", 1)
--
2.1.4
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