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author | Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> | 2013-06-28 23:50:18 +0300 |
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committer | Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> | 2013-09-04 15:24:08 +0300 |
commit | 4c1cc6f54edc35a4aa2f1553bc9ce372a2b77695 (patch) | |
tree | d4142961891040a433add8ea3d350be4c6d58471 /acf/persistence/backends/files.lua | |
parent | 25ffc62a5b2c9a65e5c1689d5351adcf8cbef7e2 (diff) | |
download | aconf-4c1cc6f54edc35a4aa2f1553bc9ce372a2b77695.tar.bz2 aconf-4c1cc6f54edc35a4aa2f1553bc9ce372a2b77695.tar.xz |
eliminate explicit use of string module
Diffstat (limited to 'acf/persistence/backends/files.lua')
-rw-r--r-- | acf/persistence/backends/files.lua | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/acf/persistence/backends/files.lua b/acf/persistence/backends/files.lua index b14ed10..7d03e12 100644 --- a/acf/persistence/backends/files.lua +++ b/acf/persistence/backends/files.lua @@ -17,9 +17,9 @@ local function get_scope(top) return end - return stringy.startswith(top.scope, '/files/') and string.sub( - top.scope, 7, -1 - ) or nil + return stringy.startswith( + top.scope, '/files/' + ) and top.scope:sub(7, -1) or nil end @@ -47,9 +47,9 @@ function backend:get(path, top) assert(scope) scope = scope..'/' - local slen = string.len(scope) - assert(string.sub(target, 1, slen) == scope) - return string.sub(target, slen + 1, -1) + local slen = scope:len() + assert(target:sub(1, slen) == scope) + return target:sub(slen + 1, -1) elseif t == 'directory' then local res = {} |