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| author | Kim Alvefur <zash@zash.se> | 2014-09-03 00:37:41 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2014-09-03 00:37:41 +0200 |
| commit | 2781a9aa2528fd7a21d4b07c553f7cab3377e4d9 (patch) | |
| tree | ac33240ab14ecbda007088eba8b15c17282be153 | |
| parent | ab57f00b936342c599aadf901f85e5b29ee91baa (diff) | |
| download | prosody-2781a9aa2528fd7a21d4b07c553f7cab3377e4d9.tar.gz prosody-2781a9aa2528fd7a21d4b07c553f7cab3377e4d9.zip | |
util.hex: Use locals!
| -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 |