Update app.py

app.py

@@ -75,8 +75,9 @@ def file_Upload():
         print("File Provided:"+str(fileprovided))
         print("URL Provided:"+str(urlProvided))
         print("*******")
-            
-        documents = []
+        print(not ('documents' in vars() or 'documents' in globals()))
+        if not ('documents' in vars() or 'documents' in globals()):
+            documents = []
         if fileprovided:
             #Delete Files
             for filename in os.listdir(uploads_dir):
@@ -95,6 +96,10 @@ def file_Upload():
                 file.save(os.path.join(uploads_dir, secure_filename(file.filename)))
                 loader = UnstructuredFileLoader(os.path.join(uploads_dir, secure_filename(file.filename)), mode='elements')
                 documents.extend(loader.load())
+        # else:
+        #     loader = UnstructuredFileLoader('Jio.txt', mode='elements')
+        #     documents.extend(loader.load())
+
         if urlProvided:
             urlList=request.form.getlist('weburl')
             print(urlList)