Iterator cannot be used with foreach by reference #1773
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
at line 28, I remove the reference that is used inside the
foreach
.First and foremost this works with PHP 5.5+ but breaks on HHVM as part of the list of inconsistencies in PHP 5
https://github.com/facebook/hhvm/blob/master/hphp/doc/inconsistencies#L37-L43
I know the for the meantime Magento2 doesn't support yet HHVM but I think removing this reference on
foreach
will make this code compatible on future releases of PHP