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Merge pull request #154 from SumonMSelim/develop

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#153 (Cannot add zero price) fixed
This commit is contained in:
Rob Gloudemans
2016-06-15 10:01:34 +02:00
committed by GitHub
parent 13fe150b77 41a3c0311d
commit c795fa8021
1 changed files with 2 additions and 2 deletions
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4
src/CartItem.php
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@@ -74,7 +74,7 @@ class CartItem
{ {
if(empty($id)) throw new \InvalidArgumentException('Please supply a valid identifier.'); if(empty($id)) throw new \InvalidArgumentException('Please supply a valid identifier.');
if(empty($name)) throw new \InvalidArgumentException('Please supply a valid name.'); if(empty($name)) throw new \InvalidArgumentException('Please supply a valid name.');
if(empty($price) || ! is_numeric($price)) if(strlen($price) < 0 || ! is_numeric($price))
throw new \InvalidArgumentException('Please supply a valid price.'); throw new \InvalidArgumentException('Please supply a valid price.');
$this->id = $id; $this->id = $id;
@@ -268,4 +268,4 @@ class CartItem
return md5($id . serialize($options)); return md5($id . serialize($options));
} }
} }