fixed refractive indeces for pandas 1.4

BackmanLab · Jan 26, 2022 · 137ee67 · 137ee67
1 parent 1c4939f
commit 137ee67
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/pwspy/utility/reflection/reflectanceHelper.py b/src/pwspy/utility/reflection/reflectanceHelper.py
@@ -83,6 +83,7 @@ def _init():
     # Interpolate so we don't have any nan values.
     #    df = pd.DataFrame(ser)
     df = pd.concat(ser, axis='columns', keys=materialFiles.keys())
+    df = df.sort_index()
     df = df.interpolate('index')
     df = df.loc[first:last]  # Crop to the first and last wavelengths that we have data for all materials.