Path 1: 1 calls (1.0)

→ environment Environment (1)

→ template 'missing_template.html' (1)

⚠ exception TemplateNotFound (1)

12 run 3 not run

1def _get_source_explained(
2        self, environment: Environment, template: str
3    ) -> tuple[str, str | None, t.Callable | None]:
4        attempts = []
5        rv: tuple[str, str | None, t.Callable[[], bool] | None] | None
6        trv: None | (tuple[str, str | None, t.Callable[[], bool] | None]) = None
7
8        for srcobj, loader in self._iter_loaders(template):
9            try:
10                rv = loader.get_source(environment, template)
11                if trv is None:
12                    trv = rv
13            except TemplateNotFound:
14                rv = None
15            attempts.append((loader, srcobj, rv))
16
17        from .debughelpers import explain_template_loading_attempts
18
19        explain_template_loading_attempts(self.app, template, attempts)
20
21        if trv is not None:
22            return trv
23        raise TemplateNotFound(template)