fix date as index and merge on date for multiple datasets

ejtraderLabs · Jan 14, 2023 · 3c8afb9 · 3c8afb9
1 parent a3f0bd2
commit 3c8afb9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ejtraderMT/api/mql.py b/ejtraderMT/api/mql.py
@@ -763,8 +763,9 @@ def __historyThread_save(self,data):
  current.columns = [f'{active}_open', f'{active}_high',
  f'{active}_low', f'{active}_close', f'{active}_volume', f'{active}_spread']
 
- main = pd.merge(main, current, how='inner',
- left_index=True, right_index=True)
+ # main = pd.merge(main, current, how='inner',
+ # left_index=True, right_index=True)
+ main = pd.merge(main, current, on='date')
  except KeyError:
  pass