diff options
| -rw-r--r-- | util/hex.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/hex.lua b/util/hex.lua index e41f4863..4cc28d33 100644 --- a/util/hex.lua +++ b/util/hex.lua @@ -1,6 +1,7 @@ local s_char = string.char; local s_format = string.format; local s_gsub = string.gsub; +local s_lower = string.lower; local char_to_hex = {}; local hex_to_char = {}; @@ -19,7 +20,7 @@ local function to(s) end local function from(s) - return (s_gsub(s, "..", hex_to_char)); + return (s_gsub(s_lower(s), "%X*(%x%x)%X*", hex_to_char)); end return { to = to, from = from } |