From 0c2936e28addd58eee28d867e96ac8bd8d8d6061 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Mon, 29 Aug 2016 16:59:51 +0800
Subject: [PATCH] Spawn.vala

---
 Spawn.vala | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Spawn.vala b/Spawn.vala
index 363fb482..ab138008 100644
--- a/Spawn.vala
+++ b/Spawn.vala
@@ -294,7 +294,8 @@ public class Spawn : Object
         this.out_src = (int) this.out_ch.add_watch (
             IOCondition.OUT | IOCondition.IN  | IOCondition.PRI |  IOCondition.HUP |  IOCondition.ERR  ,
             (channel, condition) => {
-               return this.read(this.out_ch);
+                
+               return this.out_ch != null ? this.read(this.out_ch) : false;
             }
         );
         this.err_src = (int) this.err_ch.add_watch (
-- 
2.39.2