search_pubs method is missing publications

[tigerjack]

Describe the bug
search_pubs method is missing publications, even when the title is taken from a previously retrieved Publication.

To Reproduce

publication = scholarly.search_single_pub('Design, realization and performance evaluation of a low latency high throughput authenticated encryption module')
next(scholarly.search_pubs(publication['bib']['title']))

The second line raise a StopIteration, since there are no results.

Expected behavior
One or more publications satisfying the second query.

Desktop (please complete the following information):

• Proxy service: private VPN
• python version: 3.11
• OS: archLinux
• Version: 1.7.11

[chkgk]

It seems that this often happens when GS shows a preview of the abstract for an article, especially if it is the only search result.

[coolteemf]

I got the same issue, but it went away when I tried without the proxy.