Update app.py

app.py

@@ -31,10 +31,12 @@ def load_doc():
     path="pdfs"
     loaders = []
     for file in os.listdir(path):
-      print(file)
-      print(type(file))
-      loader = PyPDFLoader(f"/content/pdfs/{file}")
-      loaders.append(loader)
+        file_path = os.path.abspath(os.path.join(path, file))
+        print(f"Processing file: {file_path}")
+
+        if os.path.isfile(file_path):
+            loader = PyMuPDFLoader(file_path)
+            loaders.append(loader)
 
     pages = []
     for loader in loaders: