fix undefined warning in apache cgi path
authorMischa POSLAWSKY <perl@shiar.org>
Sat, 31 May 2008 19:57:57 +0000 (19:57 +0000)
committerMischa POSLAWSKY <perl@shiar.org>
Sat, 31 May 2008 20:00:12 +0000 (20:00 +0000)
commit7a089d571590f9de96bd54840263ce5376404e66
treeada95366d328e33e1ba045bbfc24a440928a6545
parentc867504b422dfa5cb72370fa828de007718a96b1
fix undefined warning in apache cgi path

PATH_INFO was intentionally declared undef in PLP::Backend::CGI, but
would be concatenated later (in Apache mode at least), giving warnings
since d9f3acb221a71e094318c7b5d3809aa81db (use warnings in all modules).
lib/PLP/Backend/CGI.pm