adapted date format to Ymd such that its string representation is properly sortable

src/main.py

@@ -26,6 +26,7 @@ def main():
 
 def production():
     import config
+    print('PRODUKTION')
     DB_HOST = os.environ.get('DB_HOST')
     DB_NAME = os.environ.get('POSTGRES_DB')
     DB_USER = os.environ.get('POSTGRES_USER')
@@ -46,6 +47,7 @@ def production():
                  'lastchangeAt': note[5], 'permission': note[6], 'content': note[7]})
         return render_template('index.html', notes=notes_arr, host=config.CODI_URL)
     except Exception as e:
+        print(e)
         return render_template('index.html')
 
 

src/templates/index.html

@@ -23,7 +23,8 @@
 </nav>
 
 <div class="container">
-        <table id="example" class="table table-striped table-inverse table-bordered table-hover" cellspacing="0" width="100%">
+    <table id="example" class="table table-striped table-inverse table-bordered table-hover" cellspacing="0"
+           width="100%">
         <thead>
         <tr>
             <th>id</th>
@@ -40,7 +41,8 @@
             <td scope="row"><a href="{{host}}/{{note['shortid']}}" target="_blank">{{note['shortid']}}</a></td>
             <td>{{note['title']}}</td>
             <td>{{note['alias']}}</td>
-                    <td><span class="note-date">{{note['lastchangeAt'].strftime('%Y-%m-%d %H:%M')}}</span></td>
+            <td><span class="note-date">{% if note['lastchangeAt'] %}{{note['lastchangeAt'].strftime('%Y-%m-%d %H:%M')}}{% endif %}</span>
+            </td>
             <td>{{note['permission']}}</td>
             <td>{%if note['content']%}💬{%else%}❌{%endif%}</td>
         </tr>