Fix bug in lock() which was causing it to wait on an uninitialised ch…

…annel when node doesn't exist.
ffcczz · Jun 26, 2013 · f774f13 · f774f13
1 parent 4bd73c7
commit f774f13
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lock.go b/lock.go
@@ -101,6 +101,9 @@ func (l *Lock) Lock() error {
 		_, _, ch, err := l.c.GetW(l.path + "/" + prevSeqPath)
 		if err != nil && err != ErrNoNode {
 			return err
+		} else if err != nil && err == ErrNoNode {
+			// try again
+			continue
 		}
 
 		ev := <-ch