http_server: initialize @pid ivar
commit703701aa9907df0c88d52873e47fabb15bb4a320
authorEric Wong <e@80x24.org>
Tue, 21 Mar 2017 01:17:03 +0000 (21 01:17 +0000)
committerEric Wong <e@80x24.org>
Thu, 23 Mar 2017 00:03:40 +0000 (23 00:03 +0000)
tree40729343bb0bfb8632ce41c3cc6fa29974aa9aec
parent794c2618068ef4f9cfdcc890fe7858d922cb527c
http_server: initialize @pid ivar

This quiets down warnings when run with '-w'
lib/unicorn/http_server.rb