update imports in preprocessor.py (#569)

* fix conditional in datelabel.py * fix check_group_daterange function in preprocessor.py * update imports in preprocessor.py
NOAA-GFDL · May 20, 2024 · 8047594 · 8047594
1 parent bac9746
commit 8047594
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/preprocessor.py b/src/preprocessor.py
@@ -11,6 +11,7 @@
 from src import util, varlist_util, translation, xr_parser, units
 import cftime
 import intake
+import math
 import numpy as np
 import xarray as xr
 import collections