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Fix PHP Fatal error when docblock is invalid #256

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fredden
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@fredden fredden commented Sep 2, 2021

We're seeing the following error when running Magento coding standard version 8 on one of the website we inherited:

PHP Fatal error:  Uncaught TypeError: strpos(): Argument #2 ($needle) must be of type string, null given in /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php:629
Stack trace:
#0 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(629): strpos('\\VendorName\\Mod...', NULL)
#1 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(515): Magento2\Sniffs\Annotation\MethodArgumentsSniff->validateFormattingConsistency(Array, Array, Object(PHP_CodeSniffer\Files\LocalFile), Array)
#2 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(600): Magento2\Sniffs\Annotation\MethodArgumentsSniff->validateMethodParameterAnnotations(385, Array, Array, Object(PHP_CodeSniffer\Files\LocalFile), Array, 356, 380)
#3 /srv/www/vendor/squizlabs/php_codesniffer/src/Files/File.php(498): Magento2\Sniffs\Annotation\MethodArgumentsSniff->process(Object(PHP_CodeSniffer\Files\LocalFile), 385)
#4 /srv/www/vendor/squizlabs/php_codesniffer/src/Files/LocalFile.php(92): PHP_CodeSniffer\Files\File->process()
#5 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(630): PHP_CodeSniffer\Files\LocalFile->process()
#6 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(434): PHP_CodeSniffer\Runner->processFile(Object(PHP_CodeSniffer\Files\LocalFile))
#7 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(114): PHP_CodeSniffer\Runner->run()
#8 /srv/www/vendor/squizlabs/php_codesniffer/bin/phpcs(18): PHP_CodeSniffer\Runner->runPHPCS()
#9 {main}
  thrown in /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php on line 629

This pull request adds a test to cover this and fixes the bug.

  PHP Fatal error:  Uncaught TypeError: strpos(): Argument magento#2 ($needle) must be of type string, null given in /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php:629
  Stack trace:
  #0 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(629): strpos('\\VendorName\\Mod...', NULL)
  magento#1 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(515): Magento2\Sniffs\Annotation\MethodArgumentsSniff->validateFormattingConsistency(Array, Array, Object(PHP_CodeSniffer\Files\LocalFile), Array)
  magento#2 /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php(600): Magento2\Sniffs\Annotation\MethodArgumentsSniff->validateMethodParameterAnnotations(385, Array, Array, Object(PHP_CodeSniffer\Files\LocalFile), Array, 356, 380)
  magento#3 /srv/www/vendor/squizlabs/php_codesniffer/src/Files/File.php(498): Magento2\Sniffs\Annotation\MethodArgumentsSniff->process(Object(PHP_CodeSniffer\Files\LocalFile), 385)
  magento#4 /srv/www/vendor/squizlabs/php_codesniffer/src/Files/LocalFile.php(92): PHP_CodeSniffer\Files\File->process()
  #5 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(630): PHP_CodeSniffer\Files\LocalFile->process()
  magento#6 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(434): PHP_CodeSniffer\Runner->processFile(Object(PHP_CodeSniffer\Files\LocalFile))
  magento#7 /srv/www/vendor/squizlabs/php_codesniffer/src/Runner.php(114): PHP_CodeSniffer\Runner->run()
  magento#8 /srv/www/vendor/squizlabs/php_codesniffer/bin/phpcs(18): PHP_CodeSniffer\Runner->runPHPCS()
  magento#9 {main}
    thrown in /srv/www/vendor/magento/magento-coding-standard/Magento2/Sniffs/Annotation/MethodArgumentsSniff.php on line 629
@sivaschenko
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@magento import pr to magento-commerce/magento-coding-standard

@magento-engcom-team
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@sivaschenko the pull request successfully imported.

@magento-devops-reposync-svc magento-devops-reposync-svc merged commit 978ace3 into magento:develop Sep 3, 2021
@fredden fredden deleted the strpos-fatal-error branch September 3, 2021 17:24
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4 participants