Strange class name in ValueWrapper.php #46477
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Is there a special reason why there is in the file: src/Symfony/Component/Cache/Traits/ValueWrapper.php the ISO-8859-1 encoded line: and not a bit a more readable or at least an UTF-8 encoded name? |
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Replies: 2 comments 5 replies
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It's a "cookie" class, one with a unique distinct super-short name, internal also, needed for technical reasons (namely minimizing the size of the serialized payload). |
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You wrote:
But won't it give strange effects when something else is UTF-8? |
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I don't anticipate any issues related to that 🤷 |
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No I didn't experience any so far, but from a theoretical point of view / Murphy I can imagine that something can go wrong in the future. |
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As a side note you are now using multiple encodings as in e.g. ./src/Symfony/Component/Validator/Constraints/Isin.php (i.e. it is in a comment though) there is the name Masforné in UTF-8 encoding. |
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Unearthing this: for some reason, after doing the composer require stuff to get the cache on Windows 11 / NTFS, files get to be using UTF-8 judging from editor, but after the clone, I always get Only solution I found on both project is to trash the The Unicode Note: this was after requiring Just letting this comment in case someone else stumbles on this. |
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its not something to be fixed on the symfony side, but just to give you an idea: the autoloader in the REDAXO project uses a json cache file for the autoloader, which does not work with non-UTF8 stuff. I try to fix it at the REDAXO end though. see german issue: redaxo/redaxo#5780 |
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It's a "cookie" class, one with a unique distinct super-short name, internal also, needed for technical reasons (namely minimizing the size of the serialized payload).
I made it non-utf8 on purpose, to have a single-char class-name that has low collision chance.