[Forwardport] Cast handling fee to float #13818
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serhii-balko
changed the title
ihor-sviziev
approved these changes
Feb 23, 2018
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Hi @ihor-sviziev, thank you for the review. |
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Original Pull Request
#13680
Description
PHP 7.1 complains with a warning if non-numeric strings are used in calculations (see: http://php.net/manual/en/migration71.other-changes.php)
The handling fee configuration of shipping methods is often an empty string. Prior to PHP 7.1 it was silently casted to 0, now this should happen explicitly to avoid warnings.
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