considering multiple spaces as separate user block by replacing it with " and "

[rishivardhanmm]

Closes #12701

considering multiple spaces as separate user block by replacing it with " and "

Mandatory checks

• I own the copyright of the code submitted and I licence it under the MIT license
• Change in CHANGELOG.md described in a way that is understandable for the average user (if change is visible to the user)
• Tests created for changes (if applicable)
• Manually tested changed features in running JabRef (always required)
• Screenshots added in PR description (if change is visible to the user)
• Checked developer's documentation: Is the information available and up to date? If not, I outlined it in this pull request.
• Checked documentation: Is the information available and up to date? If not, I created an issue at https://github.com/JabRef/user-documentation/issues or, even better, I submitted a pull request to the documentation repository.

[koppor]

Nice that all tests go pass. I would have written a more closer check:

[rishivardhanmm]

@koppor

This existing test case is failing, Looks like the current requirement is contradicting, I need your inputs, What if there is multiple spaces in between the first and second name?

[koppor]

@koppor

This existing test case is failing, Looks like the current requirement is contradicting, I need your inputs, What if there is multiple spaces in between the first and second name?

Maybe, it the "guard" to the rewrite is to check for non existance of copmma (,)

[trag-bot]

@trag-bot didn't find any issues in the code! ✅✨

[koppor]

@rishivardhanmm Thank you for the quick replies. Now, this should be good to go.

Let's see if we encounter some erorr reports by our users... Getting heuristics right is always hard.

[rishivardhanmm]

@rishivardhanmm Thank you for the quick replies. Now, this should be good to go.

Let's see if we encounter some erorr reports by our users... Getting heuristics right is always hard.

Thank you for your patience in review as well, I understand, Feel free to assign issues to me that comes back related to this.