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handle no input

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This commit is contained in:
Pekka Laiho 2020-06-04 18:27:47 +07:00
parent 91eba046bc
commit 291a7d6521
1 changed files with 4 additions and 0 deletions
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4
src/Reader.php
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@ -5,6 +5,10 @@ class Reader
{ {
public function read(array $tokens) public function read(array $tokens)
{ {
if (empty($tokens)) {
return null;
}
$index = 0; $index = 0;
return $this->readForm($tokens, $index); return $this->readForm($tokens, $index);
} }