This quiets down warnings when run with '-w'
---
lib/unicorn/http_server.rb | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb
index ef897ad..4a2ccce 100644
--- a/lib/unicorn/http_server.rb
+++ b/lib/unicorn/http_server.rb
@@ -89,6 +89,7 @@ def initialize(app, options = {})
@self_pipe = []
@workers = {} # hash maps PIDs to Workers
@sig_queue = [] # signal queue used for self-piping
+ @pid = nil
# we try inheriting listeners first, so we bind them later.
# we don't write the pid file until we've bound listeners in case
--
EW
--
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