Update app.py

app.py

@@ -18,8 +18,8 @@ def upload_cvs(files):
         cv_texts = [extract_text_from_file(f.name) for f in files]
         cv_names = [f.name for f in files]
         cv_vectors = get_embeddings(cv_texts)
-        
-        if not cv_vectors or len(cv_vectors) == 0:
+
+        if cv_vectors is None or len(cv_vectors) == 0:
             return "❌ No valid CVs extracted or embedded."
 
         faiss_index = create_faiss_index(cv_vectors)
@@ -28,6 +28,7 @@ def upload_cvs(files):
     except Exception as e:
         return f"❌ Error during upload: {e}"
 
+
 def match_jd(jd_text):
     global faiss_index