fix: use defer to close build output channel

2024-12-02 19:34:49 +00:00
parent 09b8a6fca4
commit 367ff0dfd6
1 changed files with 2 additions and 2 deletions
--- a/internal/template/template_manager.go
+++ b/internal/template/template_manager.go
@@ -268,6 +268,8 @@ func (mgr *templateManager) buildTemplate(ctx context.Context, template *templat
 	outputChan := make(chan any)

 	go func() {
+		defer close(outputChan)
+
 		scanner := bufio.NewScanner(res.Body)
 		var imageID string

@@ -327,8 +329,6 @@ func (mgr *templateManager) buildTemplate(ctx context.Context, template *templat
 		if img != nil {
 			outputChan <- img
 		}
-
-		close(outputChan)
 	}()

 	return outputChan, nil