Truncate helper, txtlen is local.

2009-08-07 23:19:50 +02:00 · 2009-08-07 23:19:50 +02:00 · 41d4acb7a2
parent 3b3e0dc7cf
commit 41d4acb7a2
1 changed files with 1 additions and 1 deletions
--- a/helpers.lua
+++ b/helpers.lua
@ -43,7 +43,7 @@ end

 --{{{ Truncate a string
 function truncate(text, maxlen)
-    txtlen = text:len()
+    local txtlen = text:len()

    if txtlen > maxlen then
        text = text:sub(1, maxlen - 3) .. "..."