Parser Stack Overflow on Search Page with Long Queries

[LTR14]

Source: (Any branch) PPUC/PxPUC/views.py in ResearcherSearchList

Description: When searching for something with many words the search algorithm causes a stack overflow due to the loop iterating so many times over the query and doing so many database operations.

To Reproduce: Type "No corroborative evidence is obtained the complaint shall be classified as unfounded" into the search bar on a local version and look for the error within the terminal window. The error:

django.db.utils.OperationalError: parser stack overflow
[26/Jun/2023 15:40:03] "GET /PxPUC/researcher?query=%22No%20corroborative%20evidence%20is%20obtained%20the%20complaint%20shall%20be%20classified%20as%20unfounded%22 HTTP/1.1" 500 245493

Solution: Redo the search algorithm logic such that a loop over a long string isn't needed