[kibble-scanners] branch master updated: keep it quiet unless there is an error

[hu...@apache.org]

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humbedooh pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kibble-scanners.git


The following commit(s) were added to refs/heads/master by this push:
     new 2df7117  keep it quiet unless there is an error
2df7117 is described below

commit 2df7117c6538df3b33ddd5fd919739b2c3827143
Author: Daniel Gruno <hu...@apache.org>
AuthorDate: Sat Oct 21 21:41:27 2017 +0200

    keep it quiet unless there is an error
    
    git keeps 'odd' output for stderr, so pipe that
    to stdout and only print if return code isn't 0
---
 src/plugins/scanners/git-evolution.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/scanners/git-evolution.py b/src/plugins/scanners/git-evolution.py
index 500a746..8ed648c 100644
--- a/src/plugins/scanners/git-evolution.py
+++ b/src/plugins/scanners/git-evolution.py
@@ -85,11 +85,11 @@ def checkout(gpath, date, branch):
         ref = subprocess.check_output('cd %s && git rev-list -n 1 --before="%s" "%s"' %
                                       (gpath, date, branch),
                                       shell = True,
-                                      stdout=subprocess.DEVNULL).decode('ascii',
+                                      stderr=subprocess.STDOUT).decode('ascii',
                                                                         'replace').strip()
         subprocess.check_output('cd %s && git checkout %s -- ' % (gpath, ref),
                         shell = True,
-                        stdout=subprocess.DEVNULL)
+                        stderr=subprocess.STDOUT)
     except subprocess.CalledProcessError as err:
         print(err.output)
 

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