Handle IOError for lock file

2008-11-06 12:15:31 +00:00
parent 8c364e206a
commit d06e50b6f2
1 changed files with 5 additions and 4 deletions
@@ -61,12 +61,13 @@ def locked(func):

        try:
            fcntl.flock(lock, fcntl.LOCK_EX | fcntl.LOCK_NB)
-            try:
-                return func(*__args,**__kw)
-            finally:
-                lock.close()
        except IOError:
            raise pisi.errors.AnotherInstanceError(_("Another instance of PiSi is running. Only one instance is allowed."))
+
+        try:
+            return func(*__args,**__kw)
+        finally:
+            lock.close()
    return wrapper

 def set_userinterface(ui):