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fix deprecation warnings about etree.Element in bool contexts

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This commit is contained in:
Dmitry Arkhipov
2024-07-08 16:00:54 +03:00
parent 859ed19ae6
commit d58e9573cb
1 changed files with 8 additions and 5 deletions
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13
docca.py
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@@ -363,7 +363,7 @@ def make_parameters(element, index):
def make_section(element, index):
title = None
if element and element[0].tag == 'title':
if len(element) and element[0].tag == 'title':
title = phrase_content(element[0], index)
title = Paragraph(title or [])
@@ -671,10 +671,13 @@ class Templatable(Entity):
def resolve_references(self):
super().resolve_references()
self.template_parameters = [
Parameter(elem, self)
for elem in (self._template_parameters or [])
]
params = (
self._template_parameters
if self._template_parameters is not None
and len(self._template_parameters)
else []
)
self.template_parameters = [Parameter(elem, self) for elem in params]
delattr(self, '_template_parameters')