fix version string

2012-03-18 23:53:11 +04:00 · 2012-03-18 23:53:11 +04:00 · a05046c69b
parent d35a62493a
commit a05046c69b
1 changed files with 2 additions and 1 deletions
--- a/src/common/defs.py
+++ b/src/common/defs.py
@ -32,7 +32,8 @@ import subprocess
 try:
    node = subprocess.Popen('hg tip --template "{node|short}"', shell=True,
        stdout=subprocess.PIPE).communicate()[0]
-    version += '-' + node
+    if node:
+        version += '-' + node
 except Exception:
    pass