jjb/jenkins-job-builder
Code Issues Proposed changes

Fix loader overwriting

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In cases when there are many j2 templates and some of them use
include tags, correct jinja loader is overriden with one of loaders
related to other templates.

This patch fixes it with workaround. Which is overwrite incorrect
loader with initial.

Change-Id: Iec21c24fe6e4bfedf281d7215e520298381f07a7
This commit is contained in:
Ivan Remizov 2019-03-12 17:08:22 +01:00
parent b67c0bc754
commit 87af31a313
1 changed files with 5 additions and 0 deletions
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5
jenkins_jobs/local_yaml.py
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@ -527,8 +527,13 @@ class Jinja2Loader(CustomLoader):
self._template.environment.undefined = jinja2.StrictUndefined
self._template.environment.loader = jinja2.FileSystemLoader(
search_path)
self._loader = self._template.environment.loader
def format(self, **kwargs):
# For some reasons loader is overwritten with incorrect one during
# instance lifecycle. It's not very clear how to fix this properly,
# so we just overwrite with correct one
self._template.environment.loader = self._loader
return self._template.render(kwargs)