add log record when joinParams early return

apache · Aug 25, 2022 · 46b3051 · 46b3051
1 parent 0979169
commit 46b3051
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/metadata/identifier/base_metadata_identifier.go b/metadata/identifier/base_metadata_identifier.go
@@ -21,6 +21,10 @@ import (
 	"net/url"
 )
 
+import (
+	"github.com/dubbogo/gost/log/logger"
+)
+
 import (
 	"dubbo.apache.org/dubbo-go/v3/common/constant"
 )
@@ -44,6 +48,7 @@ func joinParams(joinChar string, params []string) string {
 	var joinedStr string
 	for _, param := range params {
 		if param == "" {
+			logger.Info("[Metadata report] Break loop in `joinParams` to avoid invalid path when meeting empty param")
 			break
 		}
 		joinedStr += joinChar