<?php function fooBar($oldVersion) { if ($oldVersion) { return ['foo', 'bar']; } else { return ['bar', 'foo']; } } list($foo, $bar) = fooBar(1); echo "foo is $foo bar is $bar\n"; list($foo, $bar) = fooBar(0); echo "foo is $foo bar is $bar\n";
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Value for `_results` contains invalid data `array`