From ce4f573564cd5fb74d50d647a2c583c38c1c859e Mon Sep 17 00:00:00 2001
From: KoyamaSohei <koyamaso0309@gmail.com>
Date: Fri, 7 Feb 2020 01:35:00 +0900
Subject: [PATCH] Fix panic on serving not-exists dir

---
 static.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/static.go b/static.go
index 6463b759..4de39730 100644
--- a/static.go
+++ b/static.go
@@ -9,6 +9,7 @@ package fiber
 
 import (
 	"log"
+	"os"
 	"path/filepath"
 	"strings"
 )
@@ -36,6 +37,11 @@ func (r *Fiber) Static(args ...string) {
 		wildcard = true
 	}
 
+	// Check if root exists
+	if _, err := os.Lstat(root); err != nil {
+		log.Fatal("Static: ", err)
+	}
+
 	// Lets get all files from root
 	files, _, err := getFiles(root)
 	if err != nil {