[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

scripts/join_backtest.py

@@ -1,9 +1,9 @@
 """ A script to download and processing the PVNet backtests that have been uploaded to GCP,
-    to ouput the pv data saved as Zarr. Currently set up for the 2022 backtest used for
-    the PVLive and PVNet evaluation.
+to ouput the pv data saved as Zarr. Currently set up for the 2022 backtest used for
+the PVLive and PVNet evaluation.
 """
-import xarray as xr
 import fsspec
+import xarray as xr
 
 dir = "gs://solar-pv-nowcasting-data/backtest/pvnet_v2_2022/hindcasts/"
 # filename = 'gs://solar-pv-nowcasting-data/backtest/pvnet_v2_2022/hindcasts/2022-01-01T03:00:00.nc'
@@ -30,9 +30,7 @@
         national = dataset.sel(gsp_id=0)
 
         # assign forecast_init_time as coordinate
-        national = national.assign_coords(
-            forecast_init_time=national.forecast_init_time.values
-        )
+        national = national.assign_coords(forecast_init_time=national.forecast_init_time.values)
 
         # drop target_time
         idx = range(0, len(national.target_datetime_utc.values))