Uncaught Exception: Error Call to undefined function str_contains()

[voku]

vesion: 4.16.0

example:

Whenever I change the "errorLevel" and try to re-run psalm I see this error via e.g. php 7.4. It's working with php >= 8.0 and if I once ran it with >= 8.0, then I can also run it with e.g. php 7.4 again.

error:

Uncaught Exception: Error Call to undefined function str_contains() Emitted in phar:///psalm.phar/src/Psalm/Internal/Provider/ReturnTypeProvider/ArrayMapReturnTypeProvider.php:274 Stack trace in the forked worker: #0 phar:///psalm.phar/src/Psalm/Internal/Provider/ReturnTypeProvider/ArrayMapReturnTypeProvider.php(264): Psalm\Internal\Provider\ReturnTypeProvider\ArrayMapReturnTypeProvider::cleanContext() #1 phar:///psalm.phar/src/Psalm/Internal/Provider/ReturnTypeProvider/ArrayMapReturnTypeProvider.php(114): Psalm\Internal\Provider\ReturnTypeProvider\ArrayMapReturnTypeProvider::getReturnTypeFromMappingIds() #2 phar:///psalm.phar/src/Psalm/Internal/Provider/FunctionReturnTypeProvider.php(164): Psalm\Internal\Provider\ReturnTypeProvider\ArrayMapReturnTypeProvider::getFunctionReturnType() #3 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/Expression/Call/FunctionCallReturnTypeFetcher.php(76): Psalm\Internal\Provider\FunctionReturnTypeProvider->getReturnType() #4 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/Expression/Call/FunctionCallAnalyzer.php(139): Psalm\Internal\Analyzer\Statements\Expression\Call\FunctionCallReturnTypeFetcher::fetch() #5 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php(175): Psalm\Internal\Analyzer\Statements\Expression\Call\FunctionCallAnalyzer::analyze() #6 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php(68): Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer::handleExpression() #7 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/Expression/AssignmentAnalyzer.php(165): Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer::analyze() #8 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php(98): Psalm\Internal\Analyzer\Statements\Expression\AssignmentAnalyzer::analyze() #9 phar:///psalm.phar/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php(68): Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer::handleExpression() #10 phar:///psalm.phar/src/Psalm/Internal/Analyzer/StatementsAnalyzer.php(390): Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer::analyze() #11 phar:///psalm.phar/src/Psalm/Internal/Analyzer/StatementsAnalyzer.php(179): Psalm\Internal\Analyzer\StatementsAnalyzer::analyzeStatement() #12 phar:///psalm.phar/src/Psalm/Internal/Analyzer/FunctionLikeAnalyzer.php(288): Psalm\Internal\Analyzer\StatementsAnalyzer->analyze() #13 phar:///psalm.phar/src/Psalm/Internal/Analyzer/ClassAnalyzer.php(824): Psalm\Internal\Analyzer\FunctionLikeAnalyzer->analyze() #14 phar:///psalm.phar/src/Psalm/Internal/Analyzer/ClassAnalyzer.php(245): Psalm\Internal\Analyzer\ClassAnalyzer->analyzeClassMethod() #15 phar:///psalm.phar/src/Psalm/Internal/Analyzer/FileAnalyzer.php(184): Psalm\Internal\Analyzer\ClassAnalyzer->analyze() #16 phar:///psalm.phar/src/Psalm/Internal/Codebase/Analyzer.php(286): Psalm\Internal\Analyzer\FileAnalyzer->analyze() #17 phar:///psalm.phar/src/Psalm/Internal/Fork/Pool.php(163): Psalm\Internal\Codebase\Analyzer->Psalm\Internal\Codebase\{closure}() #18 phar:///psalm.phar/src/Psalm/Internal/Codebase/Analyzer.php(333): Psalm\Internal\Fork\Pool->__construct() #19 phar:///psalm.phar/src/Psalm/Internal/Codebase/Analyzer.php(241): Psalm\Internal\Codebase\Analyzer->doAnalysis() #20 phar:///psalm.phar/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php(482): Psalm\Internal\Codebase\Analyzer->analyzeFiles() #21 phar:///psalm.phar/src/Psalm/Internal/Cli/Psalm.php(274): Psalm\Internal\Analyzer\ProjectAnalyzer->check() #22 phar:///psalm.phar/psalm(6): Psalm\Internal\Cli\Psalm::run() #23 /psalm.phar(14): require('phar:///home/lm...') #24 {main} in phar:///psalm.phar/src/Psalm/Internal/Fork/Pool.php:320 Stack trace: #0 phar:///psalm.phar/src/Psalm/Internal/Fork/Pool.php(350): Psalm\Internal\Fork\Pool->readResultsFromChildren() #1 phar:///psalm.phar/src/Psalm/Internal/Codebase/Analyzer.php(371): Psalm\Internal\Fork\Pool->wait() #2 phar:///psalm.phar/src/Psalm/Internal/Codebase/Analyzer.php(241): Psalm\Internal\Codebase\Analyzer->doAnalysis() #3 phar:///psalm.phar/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php(482): Psalm\Internal\Codebase\Analyzer->analyzeFiles() #4 phar:///psalm.phar/src/Psalm/Internal/Cli/Psalm.php(274): Psalm\Internal\Analyzer\ProjectAnalyzer->check() #5 phar:///psalm.phar/psalm(6): Psalm\Internal\Cli\Psalm::run() #6 /psalm.phar(14): require('phar:///home/lm...') #7 {main} (Psalm 4.x-dev@ crashed due to an uncaught Throwable)

[weirdan]

Fixed in 4.16.1 (you may need to wait a little for the phar to be built).