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13 lines
186 B
PHP
13 lines
186 B
PHP
--TEST--
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Assign concat of array and empty string
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--FILE--
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<?php
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$a = [0];
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$a .= '';
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var_dump($a);
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?>
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--EXPECTF--
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Warning: Array to string conversion in %s on line %d
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string(5) "Array"
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