Correct merger of pandas dataframes in ElecSLP

oemof · Jan 24, 2021 · 746caba · 746caba
1 parent 6100779
commit 746caba
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/demandlib/bdew.py b/demandlib/bdew.py
@@ -107,10 +107,12 @@ def create_bdew_load_profiles(self, dt_index, slp_types, holidays=None):
                                   self.seasons[p][1], 0, 0)
             b = datetime.datetime(self.year, self.seasons[p][2],
                                   self.seasons[p][3], 23, 59)
+            period_df = tmp_df[tmp_df['period'] == p[:-1]]
+            season_df = time_df[a:b]
             new_df.update(pd.DataFrame.merge(
-                tmp_df[tmp_df['period'] == p[:-1]], time_df[a:b],
+                period_df, season_df,
                 left_on=left_cols, right_on=right_cols,
-                how='inner', left_index=True).sort_index().drop(
+                how='inner').set_index(season_df.index).drop(
                 ['hour_of_day'], 1))
 
         new_df.drop('date', axis=1, inplace=True)