Make DefaultLogger of type Logger

huanyingtianhe · Aug 12, 2015 · 93d12eb · 93d12eb
1 parent 5bb5cfc
commit 93d12eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zk/conn.go b/zk/conn.go
@@ -32,7 +32,7 @@ var ErrNoServer = errors.New("zk: could not connect to a server")
 var ErrInvalidPath = errors.New("zk: invalid path")
 
 // DefaultLogger uses the stdlib log package for logging.
-var DefaultLogger = defaultLogger{}
+var DefaultLogger Logger = defaultLogger{}
 
 const (
 	bufferSize      = 1536 * 1024