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fix 3 one line bugs in treebasemodel

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svn: r14068
This commit is contained in:
Benny Malengier 2010-01-13 20:17:45 +00:00
parent 2a6c915dde
commit 63d9122ea2
1 changed files with 4 additions and 2 deletions
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6
src/gui/views/treemodels/treebasemodel.py
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@ -150,7 +150,8 @@ class Node(object):
' not present in self.children: ' + str(self.children)\ ' not present in self.children: ' + str(self.children)\
+ ' at index ' + str(index) + ' at index ' + str(index)
if index == 0: if index == 0:
nodemap.node(self.children[index][1]).prev = None if len(self.children) > 1:
nodemap.node(self.children[index+1][1]).prev = None
elif index == len(self.children)-1: elif index == len(self.children)-1:
nodemap.node(self.children[index - 1][1]).next = None nodemap.node(self.children[index - 1][1]).next = None
else: else:
@ -604,7 +605,8 @@ class TreeBaseModel(gtk.GenericTreeModel):
path = self.on_get_path(node) path = self.on_get_path(node)
self.nodemap.node(node.parent).remove_child(node, self.nodemap) self.nodemap.node(node.parent).remove_child(node, self.nodemap)
del self.tree[node.ref] del self.tree[node.ref]
del self.handle2node[node.handle] if node.handle is not None:
del self.handle2node[node.handle]
self.nodemap.del_node(node) self.nodemap.del_node(node)
del node del node
self.__displayed -= 1 self.__displayed -= 1