Fix #28370: First time dump() method call not working issue
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@ -27,20 +27,21 @@ class VarDumper
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public static function dump($var)
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{
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if (null !== self::$handler) {
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return \call_user_func(self::$handler, $var);
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if (null === self::$handler) {
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$cloner = new VarCloner();
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if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
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$dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
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} else {
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$dumper = \in_array(\PHP_SAPI, array('cli', 'phpdbg')) ? new CliDumper() : new HtmlDumper();
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}
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self::$handler = function ($var) use ($cloner, $dumper) {
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$dumper->dump($cloner->cloneVar($var));
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};
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}
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$cloner = new VarCloner();
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if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
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$dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
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} else {
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$dumper = \in_array(\PHP_SAPI, array('cli', 'phpdbg')) ? new CliDumper() : new HtmlDumper();
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}
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self::$handler = function ($var) use ($cloner, $dumper) {
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$dumper->dump($cloner->cloneVar($var));
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};
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return \call_user_func(self::$handler, $var);
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}
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public static function setHandler(callable $callable = null)
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