From b23c128ee008bd796f8ac19ebeec103768903428 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Thu, 25 Sep 2014 13:34:16 -0700
Subject: [PATCH] configure: Fix the compatibility code for --enable-nightly

When --enable-nightly is not specified this expression is malformed
because $CFG_ENABLE_NIGHTLY is undefined.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index ef6da404623..54bc824b8e0 100755
--- a/configure
+++ b/configure
@@ -488,7 +488,7 @@ esac
 
 # Continue supporting the old --enable-nightly flag to transition the bots
 # XXX Remove me
-if [ $CFG_ENABLE_NIGHTLY -eq 1 ]
+if [ ! -z "$CFG_ENABLE_NIGHTLY" ]
 then
     CFG_RELEASE_CHANNEL=nightly
     putvar CFG_RELEASE_CHANNEL