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Rename variable

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This commit is contained in:
Samuel Mehrbrodt 2014-05-03 15:58:31 +02:00
parent a7bdb9dfa0
commit afaf9480c3
1 changed files with 8 additions and 7 deletions
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15
openlp/plugins/songs/forms/editsongform.py
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@ -264,7 +264,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog, RegistryProperties):
return False
return True
def _validate_tags(self, _tags):
def _validate_tags(self, tags):
"""
Validates a list of tags
Deletes the first affiliated tag pair which is located side by side in the list
@ -273,16 +273,17 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog, RegistryProperties):
or the function won't find any tag pairs side by side.
If there is no misplaced tag, the length of the list will be zero on any recursive run.
:param tags: A list of tags
:return: True if the function can't find any mismatched tags. Else False.
"""
if len(_tags) == 0:
if len(tags) == 0:
return True
if len(_tags) % 2 != 0:
if len(tags) % 2 != 0:
return False
for i in range(len(_tags)-1):
if _tags[i+1] == "{/" + _tags[i][1:]:
del _tags[i:i+2]
return self._validate_tags(_tags)
for i in range(len(tags)-1):
if tags[i+1] == "{/" + tags[i][1:]:
del tags[i:i+2]
return self._validate_tags(tags)
return False
def _process_lyrics(self):