- add error logging

dirkarnez · dirkarnez · commit be56acfbd0de · 2020-01-09T01:46:41.000+08:00
diff --git a/main.go b/main.go
@@ -102,7 +102,10 @@ func main() {
 	}
 
 	log.Println(fmt.Sprintf("Listening on %s, serving %s, in %s mode", port, root, mode))
-	router.Run(fmt.Sprintf(":%s", port))
+	err := router.Run(fmt.Sprintf(":%s", port))
+	if err != nil {
+		log.Fatal(err)
+	}
 }
 
 func handlerCreator(key string) func(c *gin.Context) {

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,10 @@ func main() {`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`log.Println(fmt.Sprintf("Listening on %s, serving %s, in %s mode", port, root, mode))`
`105`		`- router.Run(fmt.Sprintf(":%s", port))`
	`105`	`+ err := router.Run(fmt.Sprintf(":%s", port))`
	`106`	`+ if err != nil {`
	`107`	`+ log.Fatal(err)`
	`108`	`+ }`
`106`	`109`	`}`
`107`	`110`
`108`	`111`	`func handlerCreator(key string) func(c *gin.Context) {`