What type of issue is this?

Exception/Error/Warning/Notice/Deprecation

Operating system + version

Alpine 3.16

PHP version

8.1.22

Connector/Database version (if applicable)

Couchbase CE 7.2.2 + PECL Extension 3.2.2

Phpfastcache version

9.2.0 ✅

Describe the issue you're facing

Whenever storing a new document (that is, a document that doesn't exist yet), I'm faced with the following exception:

E_DEPRECATED: Couchbase\defaultDecoder(): Passing null to parameter #1 ($bytes) of type string is deprecated

Trace:
  #2 [internal function]: Couchbase\defaultDecoder()
  #3 /var/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Drivers/Couchbasev3/Driver.php(117): Couchbase\GetResultImpl->content()
  #4 /var/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/CacheItemPoolTrait.php(137): Phpfastcache\Drivers\Couchbasev3\Driver->driverReadMultiple()
  #5 /var/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/TaggableCacheItemPoolTrait.php(402): Phpfastcache\Drivers\Couchbasev3\Driver->getItems()
  #6 /var/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/CacheItemPoolTrait.php(487): Phpfastcache\Drivers\Couchbasev3\Driver->driverWriteTags()
  #7 /home/cache/src/Cache.php(343): Phpfastcache\Drivers\Couchbasev3\Driver->save()

The interesting thing is, this is only when saving a document that didn't exist previously; updating works without a hitch. I searched high and low, but I couldn't find anyone describing anything similar. Is anyone familiar with this issue?

Suggestion to fix the issue (optional)

It seems like somehow Couchbase's defaultDecoder is called without a payload, which could be because the document indeed doesn't exist yet. If you ask me, there should be a if to prevent the decoder from being called without data

Have you searched in our Wiki before posting ?

• I have searched over the Wiki