saltstack/salt
1
0
Fork 0
mirror of https://github.com/saltstack/salt.git synced 2025-04-17 10:10:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

fix aptpkg.version_cmp

Browse source
This commit is contained in:
Andreas Lutro 2015-07-13 16:09:16 +02:00
parent b122ed931d
commit 6391b15b3e
1 changed files with 13 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
salt/modules/aptpkg.py
View file

@ -1127,7 +1127,19 @@ def version_cmp(pkg1, pkg2):
# and also do not rely on shell.
if HAS_APTPKG:
try:
return apt_pkg.version_compare(pkg1, pkg2)
# the apt_pkg module needs to be manually initialized
apt_pkg.init_system()
# if there is a difference in versions, apt_pkg.version_compare will
# return an int representing the difference in minor versions, or
# 1/-1 if the difference is smaller than minor versions. normalize
# to -1, 0 or 1.
ret = apt_pkg.version_compare(pkg1, pkg2)
if ret > 0:
return 1
if ret < 0:
return -1
return 0
except (TypeError, ValueError):
# try to use shell version in case of errors via
# the python binding