stats: Fix broken date selection for word statistics

CHANGELOG.rst

@@ -14,6 +14,10 @@ Changed
 - Upgraded python-telegram-bot to version 20
 - Reply to edited messages
 
+Fixed
+-----
+- Date selection for word statistics was broken
+
 ----------
 `0.7.0`_ - 2023-01-14
 ----------

telegram_stats_bot/stats.py

@@ -1044,9 +1044,9 @@ class StatsRunner(object):
         if user:
             q = q.where(messages.c['from_user'] == user[0])
         if start:
-            q = q.where(messages.c['date'] >= str(pd.to_datetime('2019')))
+            q = q.where(messages.c['date'] >= str(pd.to_datetime(start)))
         if end:
-            q = q.where(messages.c['date'] < str(pd.to_datetime('2019')))
+            q = q.where(messages.c['date'] < str(pd.to_datetime(end)))
 
         q = q.scalar_subquery()
         f = TsStat(q)