From: Alan Knowles <alan@roojs.com>
Date: Fri, 2 May 2014 10:47:45 +0000 (+0800)
Subject: Spawn.vala
X-Git-Url: http://git.roojs.org/?p=gitlive;a=commitdiff_plain;h=34f70eb99db47b3eb48746c3a91920720beccf31

Spawn.vala
---

diff --git a/Spawn.vala b/Spawn.vala
index af6bd4a1..ad2680de 100644
--- a/Spawn.vala
+++ b/Spawn.vala
@@ -346,9 +346,9 @@ public class Spawn : Object
             Process.close_pid(this.pid); // hopefully kills it..
             this.pid = -1;
         }
-        if (this.in_ch)  this.in_ch.shutdown(true);
-        if (this.out_ch)  this.out_ch.shutdown(true);
-        if (this.err_ch)  this.err_ch.shutdown(true);
+        if (this.in_ch != null)  this.in_ch.shutdown(true);
+        if (this.out_ch != null)  this.out_ch.shutdown(true);
+        if (this.err_ch != null)  this.err_ch.shutdown(true);
         // blank out channels
         this.in_ch = null;
         this.err_ch = null;