[ECP-8675v9] Undefined array key "pspreference" in TransactionCapture

[RokPopov]

Description
If capture response doesn't contain pspreference, catch block fails here. This PR checks if the PSP reference is set and handles the exception message accordingly if it isn't.

Tested scenarios

• process the capture request without the PSP reference

Fixes #2251

[sonarcloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
133 Code Smells

22.9% Coverage
0.0% Duplication

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[dufrygrant]

Can this please be added into the 'stable' 8.x branch, as this is where it was originally reported and where there are PROD installations being unable to capture as a result?

@aziya-im From our perspective it's more important to have this in the versions typically installed in PROD today than a branch that isn't widely deployed yet (9.x). This was word-for-word the exact same problem (prioritisation of merge into a new branch over the widely deployed one) we reported via Sven in October 2021 and despite receiving assurances at the time that such reported issues would be treated a certain way, this is apparently not happening. 8.22.2 is now two weeks old. C'mon!

[RokPopov]

Hi @dufrygrant,

Thank you for your feedback, this is much appreciated. However, please know we also created a PR for v8 which will be released this week according to our regular release schedule. You can check it out here.

Cheers,
Rok