improved error handling

requirements.txt

@@ -7,3 +7,4 @@ langchain
 pathlib
 unstructured
 markdown
+requests

scripts/Rag.py

@@ -6,6 +6,7 @@ from langchain_community.embeddings import OllamaEmbeddings
 from langchain_community.vectorstores import Chroma
 from langchain_community.chat_models import ChatOllama
 from langchain.chains import RetrievalQA
+import requests
 
 
 
@@ -40,10 +41,13 @@ class Rag:
     def get_file(self, file_path):
         # Check if the file path starts with 'https://'
         if file_path.startswith('https://'):
+            try:
                 loader = WebBaseLoader(file_path)
                 data = loader.load()
                 if data is None:
                     return False
+            except requests.exceptions.SSLError:
+                return False
         else:
             file_type = file_path.split(".")[-1]
             try:
@@ -61,8 +65,7 @@ class Rag:
                         loader = PyPDFLoader(file_path=file_path)
                         data = loader.load_and_split()
                     case _:
-                        loader = WebBaseLoader(file_path)
-                        data = loader.load()
+                        return False
             except OSError:
                 return False