fix: handle error in YAML marshaling

Kong · Apr 21, 2021 · a059b44 · a059b44
1 parent 9b1fcb5
commit a059b44
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/file/writer.go b/file/writer.go
@@ -166,6 +166,10 @@ func KongStateToFile(kongState *state.KongState, filename string) error {
 	})
 
 	c, err := yaml.Marshal(file)
+	if err != nil {
+		return err
+	}
+
 	if filename == "-" {
 		_, err = fmt.Print(string(c))
 	} else {