[fix] skip already dim fetch variable on OrdSingleByteRector #7681
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TomasVotruba
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TomasVotruba
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| $args = $node->getArgs(); | ||
| $firstArg = $args[0]; | ||
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| if (! isset($node->args[0])) { |
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isset is needed in case someone for whatever doesn't have argument, or have remove argument via custom rule, this will cause error undefined index 0 and error:
Trying to get property 'value' of non-object
in php 7.4, it just warning, but not error
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I see. Didn't know older Php version allow less args. Thanks 👌
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Closes rectorphp/rector#9503, closes rectorphp/rector#9512
Related RFC: https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_passing_string_which_are_not_one_byte_long_to_ord