fixes problem when executing exit from shell. - gman77

mitchellh · Oct 24, 2010 · bf60226 · bf60226
1 parent 38855d1
commit bf60226
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/net/ssh/shell.rb b/lib/net/ssh/shell.rb
@@ -90,7 +90,7 @@ def close!
       end
 
       def child_finished(child)
-        channel.on_close(&method(:on_channel_close))
+        channel.on_close(&method(:on_channel_close)) if !channel.nil?
         processes.delete(child)
         processes.first.run if processes.any?
       end