Update app.py

app.py

@@ -48,12 +48,12 @@ def get_file_path(question: str) -> str:
 
 def get_ref_content(path: str) -> str | object:
     """Retrieves content from the reference path provided."""
-    if path.startswith('http'):
-        file = requests.get(path).content
-    elif path.endswith('mp3'):
+    if path.endswith('mp3'):
         file = librosa.load(path)
-    elif path.endswith('xlsx') or path.endswith('xls'):
+    elif path.endswith('.xlsx') or path.endswith('.xls'):
         file = pd.read_excel(path).to_json()
+    elif path.startswith('http'):
+        file = requests.get(path).text
     else:
         with open(path, "rb") as f:
             file = f.read()
@@ -63,7 +63,7 @@ def search_web(topic: str) -> str:
     """Retrieves information about the topic."""
     results = DuckDuckGoSearchRun().invoke(topic)
     if results:
-        return "\n\n".join([doc.text for doc in results[:2]])
+        return "\n\n".join([doc.text for doc in results[:5]])
     else:
         return "No matching content found."