Initialize y as an empty logical array on error

Author: scivision

+stdlib/+python/samepath.m

@@ -1,11 +1,10 @@
 function y = samepath(path1, path2)
 
-y = false;
-
 try
   y = py.os.path.samefile(path1, path2);
 catch e
   pythonException(e)
+  y = logical.empty;
 end
 
 end