renderer: avoid calling Handle twice

2017-12-28 14:37:10 +01:00
parent 7a8a52a145
commit 8a5fe5b0df
1 changed files with 5 additions and 4 deletions
@@ -31,11 +31,12 @@ func RenderToPng(c *middleware.Context) {

 	pngPath, err := renderer.RenderToPng(renderOpts)

-	if err != nil {
-		if err == renderer.ErrTimeout {
-			c.Handle(500, err.Error(), err)
-		}
+	if err != nil && err == renderer.ErrTimeout {
+		c.Handle(500, err.Error(), err)
+		return
+	}

+	if err != nil {
 		c.Handle(500, "Rendering failed.", err)
 		return
 	}