Update readkuruczdata.py

Author: lukeshingles

artisatomic/readkuruczdata.py

@@ -66,15 +66,17 @@ def parse_gfall(fname: str) -> pl.LazyFrame:
 
     import pandas as pd
 
-    gfall = pl.from_pandas(
-        pd.read_fwf(
-            fname,
-            widths=field_widths,
-            skip_blank_lines=True,
-            names=gfall_columns,
-            dtypes=dict(zip(gfall_columns, field_types, strict=True)),
-            compression="infer",
-            dtype_backend="pyarrow",
+    gfall = (
+        pl.from_pandas(
+            pd.read_fwf(
+                fname,
+                widths=field_widths,
+                skip_blank_lines=True,
+                names=gfall_columns,
+                dtypes=dict(zip(gfall_columns, field_types, strict=True)),
+                compression="infer",
+                dtype_backend="pyarrow",
+            )
         )
         .lazy()
         .drop_nulls(["z_dot_ioncharge", "energyabovegsinpercm_first", "energyabovegsinpercm_second"])