JSON::GeneratorError expose invalid object#712
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byroot merged 1 commit intoruby:masterfrom Nov 25, 2024
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Fix: ruby#710 Makes it easier to debug why a given tree of objects can't be dumped as JSON. Co-Authored-By: Étienne Barrié <[email protected]>
mperham
reviewed
Nov 26, 2024
| if @invalid_object.nil? | ||
| super | ||
| else | ||
| "#{super}\nInvalid object: #{@invalid_object.inspect}" |
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The only quibble I've run into when pulling this into Sidekiq is the newline here. It's injecting formatting into the message, typically if I want to log an error message I don't expect it to take multiple lines in the log output. WDYT?
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Of course we expect newlines with backtraces... Could exceptions support a hash of context values to be logged with the error, where invalid_object would already be there? This is pretty standard stuff for structured logging, e.g. Golang.
rescue JSON::GeneratorError => ex
logger.info { ex.with_context(some: value, another: value).detailed_message }I guess the bigger question would be if ruby-core wants to move toward more formalized structured logging, by providing these types of APIs.
This was referenced Mar 5, 2025
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Fix: #710
Makes it easier to debug why a given tree of objects can't be dumped as JSON.