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Implement ApacheBlockNode.delete_child

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sydneyli 2019-12-06 17:38:35 -08:00 committed by m0namon
parent c9edb49267
commit c0633ec3ac
1 changed files with 14 additions and 2 deletions
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16
certbot-apache/certbot_apache/_internal/apacheparser.py
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@ -206,9 +206,21 @@ class ApacheBlockNode(ApacheDirectiveNode):
filepath=assertions.PASS,
metadata=self.metadata)]
def delete_child(self, child): # pragma: no cover
def delete_child(self, child):
"""Deletes a ParserNode from the sequence of children"""
return
index = -1
i = None
for i, elem in enumerate(self.children):
if elem == child:
index = i
break
if index < 0:
raise errors.PluginError("Could not find child node to delete")
children_list = list(self.children)
thing = children_list.pop(i)
self.children = tuple(children_list)
self._raw_children.remove(i)
return thing
def unsaved_files(self): # pragma: no cover
"""Returns a list of unsaved filepaths"""