From d99d9219d21fe48262d8248dc78f7a9169de8023 Mon Sep 17 00:00:00 2001
From: Petr Viktorin <encukou@gmail.com>
Date: Wed, 27 Apr 2011 18:49:02 +0300
Subject: [PATCH] Shedinja fixes

---
 pokedex/util/movesets.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pokedex/util/movesets.py b/pokedex/util/movesets.py
index 1076871..b8b94d2 100755
--- a/pokedex/util/movesets.py
+++ b/pokedex/util/movesets.py
@@ -1124,6 +1124,7 @@ class PokemonNode(Node, Facade, namedtuple('PokemonNode',
             if level:
                 if level > self.level:
                     kwargs['level'] = level
+                    cost += search.costs['per-level'] * (level - self.level)
                     kwargs['new_level'] = True
                 elif level == self.level:
                     if self.new_level:
@@ -1156,6 +1157,8 @@ class PokemonNode(Node, Facade, namedtuple('PokemonNode',
                             shed_kwargs = dict(kwargs)
                             shed_kwargs['level'] = new_level
                             for shed_moves in powerset(moves):
+                                if not shed_moves:
+                                    continue
                                 shed_kwargs['moves_'] = new_moves = self.moves_.union(shed_moves)
                                 yield cost, ShedEvolutionAction(search, child, trigger, new_moves), self._replace(
                                         **shed_kwargs)