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Prevent traceback when task depth exceeds python recursion depth #73999

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merged 4 commits into from
Apr 15, 2021

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@sivel sivel commented Mar 22, 2021

SUMMARY

Prevent traceback when task depth exceeds python recursion depth. Fixes #73996

ISSUE TYPE
  • Bugfix Pull Request
COMPONENT NAME

lib/ansible/playbook/base.py

ADDITIONAL INFORMATION

@ansibot ansibot added affects_2.11 bug This issue/PR relates to a bug. core_review In order to be merged, this PR must follow the core review workflow. needs_triage Needs a first human triage before being processed. support:core This issue/PR relates to code supported by the Ansible Engineering Team. labels Mar 22, 2021
lib/ansible/playbook/base.py Outdated Show resolved Hide resolved
@ansibot ansibot added needs_revision This PR fails CI tests or a maintainer has requested a review/revision of the PR. and removed core_review In order to be merged, this PR must follow the core review workflow. labels Mar 22, 2021
@mkrizek mkrizek removed the needs_triage Needs a first human triage before being processed. label Mar 23, 2021
try:
new_me = self.__class__()
except RuntimeError:
raise AnsibleError("Exceeded maximum object depth. This may have been caused by excessive role recursion.")
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Try using six.reraise() here so that under py3 it'd show the previous exception trace

@ansibot ansibot added core_review In order to be merged, this PR must follow the core review workflow. and removed needs_revision This PR fails CI tests or a maintainer has requested a review/revision of the PR. labels Mar 23, 2021
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ansibot commented Mar 23, 2021

The test ansible-test sanity --test pylint [explain] failed with 1 error:

lib/ansible/playbook/base.py:322:128: undefined-variable: Undefined variable 'e'

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@ansibot ansibot added needs_revision This PR fails CI tests or a maintainer has requested a review/revision of the PR. and removed core_review In order to be merged, this PR must follow the core review workflow. labels Mar 23, 2021
@ansibot ansibot added core_review In order to be merged, this PR must follow the core review workflow. needs_revision This PR fails CI tests or a maintainer has requested a review/revision of the PR. and removed needs_revision This PR fails CI tests or a maintainer has requested a review/revision of the PR. core_review In order to be merged, this PR must follow the core review workflow. labels Mar 23, 2021
@ansibot ansibot added the stale_ci This PR has been tested by CI more than one week ago. Close and re-open this PR to get it retested. label Apr 1, 2021
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sivel commented Apr 15, 2021

/azp run

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@ansibot ansibot removed the stale_ci This PR has been tested by CI more than one week ago. Close and re-open this PR to get it retested. label Apr 15, 2021
@sivel sivel merged commit cf4a9fc into ansible:devel Apr 15, 2021
@ansible ansible locked and limited conversation to collaborators May 13, 2021
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affects_2.11 bug This issue/PR relates to a bug. core_review In order to be merged, this PR must follow the core review workflow. support:core This issue/PR relates to code supported by the Ansible Engineering Team.
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Successfully merging this pull request may close these issues.

ERROR! Unexpected Exception, this is probably a bug: maximum recursion depth exceeded
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