Fix rename log message (#7614)

Instead of the from field the to field was logged.
elastic · Jul 18, 2018 · 3a0ab98 · 3a0ab98
1 parent 5eaf0b6
commit 3a0ab98
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libbeat/processors/actions/rename.go b/libbeat/processors/actions/rename.go
@@ -100,7 +100,7 @@ func (f *renameFields) renameField(from string, to string, fields common.MapStr)
 		if f.config.IgnoreMissing && errors.Cause(err) == common.ErrKeyNotFound {
 			return nil
 		}
-		return fmt.Errorf("could not fetch value for key: %s, Error: %s", to, err)
+		return fmt.Errorf("could not fetch value for key: %s, Error: %s", from, err)
 	}
 
 	// Deletion must happen first to support cases where a becomes a.b