From 36e293456f3db1b5e2d7303c7accd09cb3bc2533 Mon Sep 17 00:00:00 2001
From: n-a-c-h <>
Date: Wed, 29 Mar 2006 02:00:21 +0000
Subject: [PATCH] Improved hex handling.

---
 zsnes/src/parsegen.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/zsnes/src/parsegen.cpp b/zsnes/src/parsegen.cpp
index ea2b908b..8cb8a7e8 100644
--- a/zsnes/src/parsegen.cpp
+++ b/zsnes/src/parsegen.cpp
@@ -210,6 +210,15 @@ string hex_convert(string str)
     str.insert(h_pos-h_len+1, "0x");
   }
 
+  for (size_t i = 0; i < str.size(); i++)
+  {
+    if ((!i || !isxdigit(str[i-1])) && (str[i] == '0') && (str[i+1] != 'x'))
+    {
+      str.erase(i, 1);
+      i--;
+    }
+  }
+
   return(str);
 }