cagov / ui-claim-tracker

This repo contains the Claim Status Tracker app, which helps Californians better understand what’s happening with their unemployment claim and benefits.
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Add a comment to avoid throwing errors from within logger.log() #536

Closed rocketnova closed 3 years ago

rocketnova commented 3 years ago

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In #471, we identified that uncaught errors will cause the application to display an unrendered and untranslated 500 error page. After researching this issue, I came to the conclusion that there isn't an easy technical solution. We have already put all of our function calls inside try/catch blocks.

It is possible to generate an uncaught error if you throw new Error() inside of logger.log(). That's what caused the issue in #471. However, we have already removed that throw. This PR adds a comment to logger.log() to warn future developers away from accidentally re-introducing this issue.