diff options
| author | Steven Barth <steven@midlink.org> | 2008-04-22 18:01:41 +0000 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2008-04-22 18:01:41 +0000 |
| commit | b15171305b5e6e9b1da4dc05c4d7e105980b9d9d (patch) | |
| tree | 845bf294d49a616d0051c626fe3bd9d10656fe75 /core | |
| parent | 187bbe4bbec7cb22c33df9c805c829e939892016 (diff) | |
* Fixed ffluci.util.trim, ffluci.util.split
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/ffluci/util.lua | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/core/src/ffluci/util.lua b/core/src/ffluci/util.lua index 9cb1e1420..3ff7bc203 100644 --- a/core/src/ffluci/util.lua +++ b/core/src/ffluci/util.lua @@ -153,6 +153,10 @@ function split(str, pat, max, regex) local t = {} local c = 1 + if #str == 0 then + return {""} + end + if #pat == 0 then return nil end @@ -172,8 +176,9 @@ function split(str, pat, max, regex) end -- Removes whitespace from beginning and end of a string -function trim (string) - return string:gsub("^%s*(.-)%s*$", "%1") +function trim(string) + local s = string:gsub("^%s*(.-)%s*$", "%1") + return s end -- Updates given table with new values |