#41 Make sure region value is always string #61
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Outdated suggestions cannot be applied.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.
The "region" field in "vipps_customer_address" table is defined (see db_schema.xml) as nullable field. Same time loaded from database the region value is returned by getRegion() function and result is used then in string-related functions (like, preg_replace(), strcasecmp()) where argument type is specified as string and null value causes TypeError like this: TypeError: strcasecmp(): Argument #1 ($string1) must be of type string, null given in [...] vendor/vipps/module-login/Model/VippsAddressManagement.php:385