diff --git a/pcsutil/file.go b/pcsutil/file.go
index b154829..37936ab 100644
--- a/pcsutil/file.go
+++ b/pcsutil/file.go
@@ -93,7 +93,7 @@ func WalkDir(dirPth, suffix string) (files []string, err error) {
 		}
 		if fi.Mode()&os.ModeSymlink != 0 { // 读取 symbol link
 			err = filepath.Walk(filename+string(os.PathSeparator), walkFunc)
-			return err
+			if err !=nil{return nil} // ignore freaking error.
 		}
 
 		if strings.HasSuffix(strings.ToUpper(fi.Name()), suffix) {
@@ -121,4 +121,4 @@ func ChPathLegal(p string) bool {
 		return false
 	}
 	return true
-}
\ No newline at end of file
+}