tu.php: Fix PHP notice for "hasvoted" variable
treee677c68964e2555cf7fa977da8c927a6f9c1ae86
-rw-r--r-- 146 .gitignore
-rw-r--r-- 758 .mailmap
drwxr-xr-x - .tx
-rw-r--r-- 2909 AUTHORS
-rw-r--r-- 17987 COPYING
-rw-r--r-- 1822 HACKING
-rw-r--r-- 3138 INSTALL
-rw-r--r-- 2509 README
-rw-r--r-- 784 TODO
-rw-r--r-- 2196 TRANSLATING
-rw-r--r-- 9989 UPGRADING
drwxr-xr-x - po
drwxr-xr-x - scripts
drwxr-xr-x - support
drwxr-xr-x - web