ircbot shouldn't issue {{{@socket}}} commands when disconnected

1 files changed, 8 insertions, 6 deletions

diff --git a/lib/rbot/ircbot.rb b/lib/rbot/ircbot.rb
index 0cfc3f12..aebb7db4 100644
--- a/lib/rbot/ircbot.rb
+++ b/lib/rbot/ircbot.rb
@@ -490,12 +490,14 @@ class IrcBot
     # @registry.close
     debug "Cleaning up the db environment"
     DBTree.cleanup_env
-    debug "Sending quit message"
-    @socket.puts "QUIT :#{message}"
-    debug "Flushing socket"
-    @socket.flush
-    debug "Shutting down socket"
-    @socket.shutdown
+    if @socket.connected?
+      debug "Sending quit message"
+      @socket.puts "QUIT :#{message}"
+      debug "Flushing socket"
+      @socket.flush
+      debug "Shutting down socket"
+      @socket.shutdown
+    end
     puts "rbot quit (#{message})"
   end