leave empty commit hash when none found

avoids `4.0.1-<none found>` message for stable releases in About panel
11 years ago · 13fee969ec
parent 53c382620b
commit 13fee969ec
1 changed files with 1 additions and 1 deletions
--- a/notebook/_sysinfo.py
+++ b/notebook/_sysinfo.py
@ -46,7 +46,7 @@ def pkg_commit_hash(pkg_path):
    repo_commit, _ = proc.communicate()
    if repo_commit:
        return 'repository', repo_commit.strip().decode('ascii')
-    return '(none found)', u'<not found>'
+    return u'', u''


 def pkg_info(pkg_path):