cgi_wrapper: use Array#concat instead of +=
commit2f1155794a6a1709f9e48b8115d6bd3531b2d814
authorEric Wong <normalperson@yhbt.net>
Mon, 28 Sep 2009 06:23:20 +0000 (27 23:23 -0700)
committerEric Wong <normalperson@yhbt.net>
Mon, 28 Sep 2009 06:26:46 +0000 (27 23:26 -0700)
treea3d34cebacf19f4d51910cf7d6b3ad92f9deb019
parent9d27c9a2ee7902788e0f8abc433c7da6302e4c24
cgi_wrapper: use Array#concat instead of +=

Array#concat avoids an intermediate Array object from being
allocated (yes, still supporting Rails <= 1.2.x apps...)
lib/unicorn/cgi_wrapper.rb