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| author | Bryn M. Reeves <bmr@redhat.com> | 2014-10-14 15:43:20 +0100 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2014-10-14 15:47:33 +0100 |
| commit | 6b43c42078604b0551923c2801108848e97ba3b9 (patch) | |
| tree | 90719051ade3dea8e114d7eecdd3aee230d67320 | |
| parent | bed60dbd576089714d8136b946a46e829bf42971 (diff) | |
| download | sos-6b43c42078604b0551923c2801108848e97ba3b9.tar.gz | |
[kpatch] do not try to read kpatch data if it could not be run
Everything the kpatch plugin does requires the list of available
kpatch patches obtained from 'kpatch list'. If this fails return
immediately from the setup method.
Fixes #417.
Signed-off-by: Bryn M. Reeves <bmr@redhat.com>
| -rw-r--r-- | sos/plugins/kpatch.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sos/plugins/kpatch.py b/sos/plugins/kpatch.py index 7909926a..6ef557e8 100644 --- a/sos/plugins/kpatch.py +++ b/sos/plugins/kpatch.py @@ -27,6 +27,8 @@ class Kpatch(Plugin, RedHatPlugin): def setup(self): kpatch_list = self.get_cmd_output_now("kpatch list") + if not kpatch_list: + return kpatches = open(kpatch_list, "r").read().splitlines() for patch in kpatches: if not re.match("^kpatch-.*\(.*\)", patch): |