[HttpKernel] Lookup the response even if the lock was released after two second wait #16274
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Thank you @jakzal. |
fabpot
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…ased after two second wait (jakzal) This PR was merged into the 2.3 branch. Discussion ---------- [HttpKernel] Lookup the response even if the lock was released after two second wait | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - While looking into #15813 I noticed that we [wait for the lock to be released for five seconds, but then only do a lookup if the lock was released in two seconds](https://github.com/symfony/symfony/blob/fa604d3c6f16f264863a42c200391ab996640296/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php#L540-L562), no more. I think it's worth to make both values the same (so either two or five seconds). I see no reason why we should wait for the lock for five seconds, but then only do a lookup if we waited for two. One way the wait either takes too long, the other way we loose the opportunity to actually return a response. Commits ------- 9963170 [HttpKernel] Lookup the response even if the lock was released after 2 seconds
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Should this value be an option in the options array instead of a magic number? |
This was referenced Feb 28, 2016
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While looking into #15813 I noticed that we wait for the lock to be released for five seconds, but then only do a lookup if the lock was released in two seconds, no more.
I think it's worth to make both values the same (so either two or five seconds). I see no reason why we should wait for the lock for five seconds, but then only do a lookup if we waited for two. One way the wait either takes too long, the other way we loose the opportunity to actually return a response.