From e3fb33c3f0fab6d7a4cdd6ee53931a1ada1d6ef5 Mon Sep 17 00:00:00 2001
From: Shane Tomlinson <stomlinson@mozilla.com>
Date: Fri, 27 Jul 2012 11:11:30 +0100
Subject: [PATCH] Inserting @seanmonstar's comment into the code.

---
 scripts/run_locally.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/run_locally.js b/scripts/run_locally.js
index 5dfa3e8ca..47107604a 100755
--- a/scripts/run_locally.js
+++ b/scripts/run_locally.js
@@ -89,6 +89,8 @@ if (!(SIGNALS_PROP in process.env)) {
     process.removeListener('SIGINT', signals_test);
     process.env[SIGNALS_PROP] = true;
   } catch (noSignals) {
+    // process.env converts all values set into strings, so setting this to
+    // false would get converted to the string false.  Better to set nothing.
   }
 }
 
@@ -154,5 +156,5 @@ if (process.env[SIGNALS_PROP]) {
     console.log('\nSIGINT recieved! trying to shut down gracefully...');
     Object.keys(daemons).forEach(function (k) { daemons[k].kill('SIGINT'); });
   });
-  
+
 }
-- 
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