Merge pull request #126 from HEXRD/material-path-fix

Use pathlib to get suffix
HEXRD · Sep 29, 2020 · 5457ffa · 5457ffa
2 parents 48a44a2 + 2b8ba2e
commit 5457ffa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/hexrd/material.py b/hexrd/material.py
@@ -41,6 +41,7 @@
 import copy
 
 from os import path
+from pathlib import Path
 from CifFile import ReadCif
 import  h5py
 from warnings import warn
@@ -142,8 +143,7 @@ def __init__(self, name=None, material_file=None, dmin=DFLT_DMIN, kev=DFLT_KEV,
             # >> @ date 08/20/2020 SS removing dependence on hklmax
             #self._hklMax = Material.DFLT_SSMAX
             # self._beamEnergy = Material.DFLT_KEV
-            n = material_file.find('.')
-            form = material_file[n+1:]
+            form = Path(material_file).suffix[1:]
 
             if(form == 'cif'):
                 self._readCif(material_file)