SimpleMachines/SMF2.1 — pull request #2495 by nwsw (2014-11-14 10:26:33+00:00)
Title: Fix for upgrade errors when there is a permission problem

When upgrading a forum that lacks necessary write permissions, the `template_chmod` function requires the $txt global. Without this fix, the `template_chmod` function generates many error messages. I don't use ftp, but this fix does make the error situation much more readable.

This code apparently was originally added by Spuds, who did a similar fix earlier this year: elkarte/Elkarte@e1d0997aab4549679ea7b5394baff0b1a9aa9e91

Signed-off-by: Noteworthy Software, Inc