From 3badc469abe4a1f32e5c64cb09b30e9fd6661ed2 Mon Sep 17 00:00:00 2001
From: "Blake R. Johnson" <bjohnson@bbn.com>
Date: Wed, 11 Sep 2013 13:08:53 -0400
Subject: [PATCH] Fix logic bug in FDWatcher wait()

---
 base/poll.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base/poll.jl b/base/poll.jl
index 248f83dc97d54..f496e90d425b5 100644
--- a/base/poll.jl
+++ b/base/poll.jl
@@ -154,7 +154,7 @@ function _wait(fdw::FDWatcher,readable,writable)
     end
     while true
         events = wait(fdw.notify)
-        if isa(events, FDEvent) && ((isreadable(events) == readable) || (iswritable(events) == writable))
+        if isa(events, FDEvent) && ((readable && isreadable(events)) || (writable && iswritable(events)))
             break
         end
     end