jenkins-bot has submitted this change and it was merged.

Change subject: Returns unknown version when git repo is cleaned, instead of 
crashing
......................................................................


Returns unknown version when git repo is cleaned, instead of crashing

When the git repo is clean, version.py can't open the git version file
to get hash and crashes, causes crash of all scripts.

Bug: T91904
Change-Id: Iaa6458e60e42bf3026ff56af9e797ec580e6bb85
---
M pywikibot/version.py
1 file changed, 8 insertions(+), 3 deletions(-)

Approvals:
  John Vandenberg: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/pywikibot/version.py b/pywikibot/version.py
index 3eba2a0..ee49fe7 100644
--- a/pywikibot/version.py
+++ b/pywikibot/version.py
@@ -117,7 +117,7 @@
                 date = time.strptime(date, "%Y-%m-%d %H:%M:%S")
                 return rev, date
     if not rev:
-        return "(unknown)", time.strptime("2000-01-01 00:00:00", "%Y-%m-%d 
%H:%M:%S")
+        raise ParseError
     return rev, date
 
 
@@ -185,8 +185,13 @@
             subprocess.Popen([cmd], stdout=subprocess.PIPE).communicate()
         except:
             #Means git hasn't been installed, no way to get the date, 
retreving date from gitblit
-            hsh = open(os.path.join(_program_dir, '.git/refs/heads/master'), 
'r').read().strip(" \n")
-            rev, date = getversion_git_windows(hsh, path)
+            file_path = os.path.join(_program_dir, '.git/refs/heads/master')
+            if os.path.isfile(file_path):
+                with open(file_path, 'r') as hash_file:
+                    hsh = hash_file.read().strip(' \n')
+                rev, date = getversion_git_windows(hsh, path)
+            else:
+                raise ParseError
     tag = open(os.path.join(_program_dir, '.git/config'), 'r').read()
     s = tag.find('url = ', tag.find('[remote "origin"]'))
     e = tag.find('\n', s)

-- 
To view, visit https://gerrit.wikimedia.org/r/203305
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: Iaa6458e60e42bf3026ff56af9e797ec580e6bb85
Gerrit-PatchSet: 4
Gerrit-Project: pywikibot/compat
Gerrit-Branch: master
Gerrit-Owner: Ladsgroup <[email protected]>
Gerrit-Reviewer: John Vandenberg <[email protected]>
Gerrit-Reviewer: Ladsgroup <[email protected]>
Gerrit-Reviewer: XZise <[email protected]>
Gerrit-Reviewer: Xqt <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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