Update app2.py

app2.py

@@ -4,6 +4,7 @@ from datetime import date
 from datetime import datetime
 from dateutil.relativedelta import relativedelta, MO
 import param
+import js
 
 from functools import partial
 from src.search import Search_Papers
@@ -21,10 +22,15 @@ main_body_instance = MainBody()
 
 
 def load_categories():
-    #f = open("categories_general.txt", "r")
-    f = open("categories_arxiv.txt", "r")
-    
-    list_categories = f.read().splitlines() 
+    # f = open("categories_general.txt", "r")
+    # list_categories = f.read().splitlines() 
+
+    # reading the data from the file
+    with open('categories_arxiv.txt') as f:
+        data = f.read()
+    # reconstructing the data as a dictionary
+    category_dict = json.loads(data)
+    list_categories = list(demoDictionary.values())
     return list_categories
 
 def run_code(event):