narratives: Load YAML frontmatter safely #1472
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Prevents deserializing potentially unsafe data types from user input. yaml-front-matter uses js-yaml 3.x, which is unsafe by default, hence the "safe" mode. js-yaml 4.x is safe by default, but not used here.
nextstrain-bot
temporarily deployed
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auspice-trs-load-yaml-s-9hj1op
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See also nextstrain/nextstrain.org#473. |
jameshadfield
approved these changes
Feb 23, 2022
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Prevents deserializing potentially unsafe data types from user input.
yaml-front-matter uses js-yaml 3.x, which is unsafe by default, hence
the "safe" mode. js-yaml 4.x is safe by default, but not used here.