From 6c565e778f986055f0edd2a170e005f4adb45a5d Mon Sep 17 00:00:00 2001
From: Aldo Cortesi <aldo@nullcube.com>
Date: Tue, 24 Jul 2012 22:38:48 +1200
Subject: Make previews safer by stripping pauses.

---
 libpathod/rparse.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libpathod/rparse.py')

diff --git a/libpathod/rparse.py b/libpathod/rparse.py
index e56135ea..d60a78d3 100644
--- a/libpathod/rparse.py
+++ b/libpathod/rparse.py
@@ -527,6 +527,12 @@ class Message:
         l += len(self.body)
         return l
 
+    def preview_safe(self):
+        """
+            Modify this message to be safe for previews.
+        """
+        self.actions = [i for i in self.actions if i[1] != "pause"]
+
     def effective_length(self, actions):
         """
             Calculate the length of the base message with all applied actions.
-- 
cgit v1.2.3