From 94fa461e0fe0c8004ee062c4d198dcae0bd29d68 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Mon, 7 Oct 2019 17:46:47 -0500
Subject: hscript: Lowercase the key, and don't parse an invalid key further

---
 hscript/script.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'hscript')

diff --git a/hscript/script.cc b/hscript/script.cc
index 40c5fbf..01c920d 100644
--- a/hscript/script.cc
+++ b/hscript/script.cc
@@ -10,6 +10,7 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+#include <algorithm>
 #include <fstream>
 #include <iostream>
 #include "script.hh"
@@ -104,6 +105,9 @@ const Script *Script::load(std::istream &sstream, ScriptOptions opts) {
             PARSER_ERROR("key '" + key + "' has no value")
         }
 
+        /* Normalise key to lower-case */
+        std::transform(key.begin(), key.end(), key.begin(), ::tolower);
+
         if(!is_key(key)) {
             /* Invalid key */
             if(opts.test(StrictMode)) {
@@ -111,6 +115,7 @@ const Script *Script::load(std::istream &sstream, ScriptOptions opts) {
             } else {
                 PARSER_WARNING("key '" + key + "' is not defined")
             }
+            continue;
         }
     }
 
-- 
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