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TerminalWitchcraft / actix-ratelimit

Rate limiter framework for Actix web
MIT License
127 stars 25 forks source link

Fix panic when subtracting Duration #2

Closed leonardolang closed 4 years ago

leonardolang commented 4 years ago

A panic can occur if SystemTime::now() returns a time earlier than the one found in the registry. Perform a checked_sub and return a zero Duration in this situation.

TerminalWitchcraft commented 4 years ago

Thanks for the fix!