From 051d6563a465286849d39a73fe745db820c0534c Mon Sep 17 00:00:00 2001
From: Petr Viktorin <encukou@gmail.com>
Date: Wed, 20 Apr 2011 14:05:52 +0300
Subject: [PATCH] Don't try to replace the $effect_chance in missing effect
 translations

---
 pokedex/db/markdown.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pokedex/db/markdown.py b/pokedex/db/markdown.py
index 1ad304c..5ca6b44 100644
--- a/pokedex/db/markdown.py
+++ b/pokedex/db/markdown.py
@@ -64,6 +64,8 @@ class MarkdownString(object):
         return self.source_text
 
 def _markdownify_effect_text(move, effect_text):
+    if effect_text is None:
+        return effect_text
     effect_text = effect_text.replace(
         u'$effect_chance',
         unicode(move.effect_chance),