From 52d057f2e3f6e87be640320c98dbe3d4d5195da9 Mon Sep 17 00:00:00 2001
From: Peter Stuifzand <peter@stuifzand.eu>
Date: Sun, 25 Aug 2019 13:14:11 +0200
Subject: [PATCH] Guard for empty page

---
 main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 6b72c83..3eb3322 100644
--- a/main.go
+++ b/main.go
@@ -332,7 +332,7 @@ func (h *editHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	pageText := mp.Get(page).Content
 
-	jsonEditor := pageText[0] == '{'
+	jsonEditor := pageText != "" && pageText[0] == '{'
 
 	var editor template.HTML
 	if jsonEditor {
@@ -401,7 +401,7 @@ func (h *indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonPage := pageText[0] == '{'
+	jsonPage := pageText != "" && pageText[0] == '{'
 	if jsonPage {
 		pageText, err = renderJSON(pageText)