dates sorted

app/routes.py

@@ -18,6 +18,7 @@ Then the 'dynamic' (calculated) routes :
 - /geoloc
 
 """
+import datetime
 import typing as t
 from collections import defaultdict
 
@@ -121,9 +122,9 @@ def prince_corpus(house=None, prince=None):
             {
               "$match": {"house": house, "prince_code": prince_code}
             }, 
-            {
+            #{
-              "$sort": {"date_time": ASCENDING}
+            #  "$sort": {"date_time": ASCENDING}
-            },
+            #},
             {
               '$group': {'_id': {'prince_name': '$prince_name', 
                                 'prince_code': '$prince_code',
@@ -146,9 +147,10 @@ def prince_corpus(house=None, prince=None):
         trs['dateitem'] = make_timeitem_from_filename(trs['filename'])
         bigram, number = trs['prince_code'].split('_')
         long_prince_bigram = inverted_prince_bigram(bigram) + '_' + number
-
+    #
+    sorted_list = sorted(transformed_query, key=lambda x: x['date_time'])
     return render_template("prince_corpus.html", house=house, duke_name=prince_long_name,
-                           prince_name=long_prince_bigram.capitalize(), actes=transformed_query)
+                           prince_name=long_prince_bigram.capitalize(), actes=sorted_list)
 
 @main.route("/acte/<house>/<prince>/<dateitem>", methods=('GET', 'POST'))
 def acte(house=None, prince=None, dateitem=None):