remove pathlib refs and call to _quoteLocalPath

Author: harripj

src/diffpy/structure/parsers/p_cif.py

@@ -23,11 +23,6 @@
 from contextlib import contextmanager
 import numpy
 import six
-try:
-    import pathlib
-    has_pathlib = True
-except ImportError:
-    has_pathlib = False
 
 from diffpy.structure import Structure, Lattice, Atom
 from diffpy.structure import StructureFormatError
@@ -286,11 +281,7 @@ def parseFile(self, filename):
         """
         self.ciffile = None
         self.filename = filename
-        if has_pathlib:
-            rv = self._parseCifDataSource(filename)
-        else:
-            fileurl = _quoteLocalPath(filename)
-            rv = self._parseCifDataSource(fileurl)
+        rv = self._parseCifDataSource(filename)
         # all good here
         return rv