Correcting array element reference syntax which caused unnecessary warns
authorChris Nighswonger <cnighswonger@foundations.edu>
Thu, 7 Jan 2010 14:41:12 +0000 (09:41 -0500)
committerHenri-Damien LAURENT <henridamien.laurent@biblibre.com>
Fri, 8 Jan 2010 17:40:05 +0000 (18:40 +0100)
commit8a63dd55a0eb2a91d256509a382862e997645e4b
tree4ef4b37e73d9e5770c44d29f3ef4c4f913b88359
parent2f274f01a1fa64d4e30a26142dee0e734345835c
Correcting array element reference syntax which caused unnecessary warns

Also adding conditional to check ENV VAR definition to avoid unnecssary warns.
opac/opac-main.pl