diff options
| -rw-r--r-- | util/hex.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/hex.lua b/util/hex.lua index 72fc22bd..b21ee17e 100644 --- a/util/hex.lua +++ b/util/hex.lua @@ -8,11 +8,11 @@ local function hex_to_char(h) return s_char(tonumber(h, 16)); end -function to(s) +local function to(s) return s:gsub(".", char_to_hex); end -function from(s) +local function from(s) return s:gsub("..", hex_to_char); end |