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Do not delete child that is already gone.

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Fixes #154
This commit is contained in:
Holger Rapp 2014-03-22 11:28:44 +01:00
parent 1b21741a2d
commit 5aaeae5e85
1 changed files with 3 additions and 2 deletions
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5
pythonx/UltiSnips/text_objects/_base.py
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@ -350,10 +350,11 @@ class EditableTextObject(TextObject):
child._parent = None child._parent = None
self._children.remove(child) self._children.remove(child)
# If this is a tabstop, delete it # If this is a tabstop, delete it. Might have been deleted already if
# it was nested.
try: try:
del self._tabstops[child.number] del self._tabstops[child.number]
except AttributeError: except (AttributeError, KeyError):
pass pass
class NoneditableTextObject(TextObject): class NoneditableTextObject(TextObject):