build(deps): bump the pip group in /application with 2 updates

Bumps the pip group in /application with 2 updates: [requests](https://github.com/psf/requests) and [torch](https://github.com/pytorch/pytorch).


Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.32.3...v2.32.4)

Updates `torch` from 2.7.0 to 2.7.1
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.7.0...v2.7.1)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: torch
  dependency-version: 2.7.1
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>

application/requirements.txt

@@ -64,12 +64,12 @@ python-pptx==1.0.2
 redis==5.2.1
 referencing>=0.28.0,<0.31.0
 regex==2024.11.6
-requests==2.32.3
+requests==2.32.4
 retry==0.9.2
 sentence-transformers==3.3.1
 tiktoken==0.8.0
 tokenizers==0.21.0
-torch==2.7.0
+torch==2.7.1
 tqdm==4.67.1
 transformers==4.51.3
 typing-extensions==4.12.2

application/retriever/classic_rag.py

@@ -44,8 +44,8 @@ class ClassicRAG(BaseRetriever):
             user_api_key=self.user_api_key,
             decoded_token=decoded_token,
         )
-        self.question = self._rephrase_query()
         self.vectorstore = source["active_docs"] if "active_docs" in source else None
+        self.question = self._rephrase_query()
         self.decoded_token = decoded_token
 
     def _rephrase_query(self):
@@ -53,6 +53,8 @@ class ClassicRAG(BaseRetriever):
             not self.original_question
             or not self.chat_history
             or self.chat_history == []
+            or self.chunks == 0
+            or self.vectorstore is None
         ):
             return self.original_question
 
@@ -77,7 +79,7 @@ class ClassicRAG(BaseRetriever):
             return self.original_question
 
     def _get_data(self):
-        if self.chunks == 0:
+        if self.chunks == 0 or self.vectorstore is None:
             docs = []
         else:
             docsearch = VectorCreator.create_vectorstore(