Merge pull request #5 from pnewstein/main

made path split platform independent

xform/transforms/cmtk.py

@@ -32,7 +32,7 @@
 __all__ = ['xform_cmtk']
 
 _search_path = os.environ['PATH']
-_search_path = [i for i in _search_path.split(';') if len(i) > 0]
+_search_path = [i for i in _search_path.split(os.pathsep) if len(i) > 0]
 _search_path += ['~/bin',
                  '/usr/lib/cmtk/bin/',
                  '/usr/local/lib/cmtk/bin',