ac107458/python-capport
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fix DispatchingJinjaLoader to not use internal methods of parent class

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This commit is contained in:
Stefan Bühler 2023-11-15 08:57:59 +01:00
parent 9e31c8c673
commit 29d1a3226a
1 changed files with 17 additions and 4 deletions
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21
src/capport/api/app_cls.py
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@ -21,11 +21,24 @@ class DispatchingJinjaLoader(quart.templating.DispatchingJinjaLoader):
def __init__(self, app: MyQuartApp) -> None:
super().__init__(app)
def _loaders(self) -> typing.Generator[jinja2.BaseLoader, None, None]:
def get_source(
self,
environment: typing.Any,
template: str,
) -> tuple[str, str | None, typing.Callable | None]:
if self.app.custom_loader:
yield self.app.custom_loader
for loader in super()._loaders():
yield loader
try:
return self.app.custom_loader.get_source(environment, template)
except jinja2.TemplateNotFound:
pass
return super().get_source(environment, template)
def list_templates(self) -> list[str]:
result = set()
if self.app.custom_loader:
result.update(self.app.custom_loader.list_templates())
result.update(super().list_templates())
return list(result)
class MyQuartApp(quart_trio.QuartTrio):