From c68c941c1d309b84628e39765c724e7b545ae8dc Mon Sep 17 00:00:00 2001
From: James Lu <GLolol@overdrivenetworks.com>
Date: Sat, 27 Aug 2016 09:50:53 -0700
Subject: [PATCH] Irc.msg: break on empty text strings

Closes #306.
---
 classes.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/classes.py b/classes.py
index bb9acd2..d534566 100644
--- a/classes.py
+++ b/classes.py
@@ -496,7 +496,11 @@ class Irc():
     def msg(self, target, text, notice=False, source=None):
         """Handy function to send messages/notices to clients. Source
         is optional, and defaults to the main PyLink client if not specified."""
+        if not text:
+            return
+
         source = source or self.pseudoclient.uid
+
         if notice:
             self.proto.notice(source, target, text)
             cmd = 'PYLINK_SELF_NOTICE'