more efficient

Author: scivision

+stdlib/+legacy/private/file_attributes.m

@@ -8,10 +8,11 @@
 
 a = s;
 for n = ["GroupRead", "GroupWrite", "GroupExecute", "OtherRead", "OtherWrite", "OtherExecute"]
-  name = n{1};
 
-  if ~isfield(a, name) || isnan(a.(name))
-    a.(name) = false;
+  if ~isfield(a, n) || isnan(a.(n))
+    a.(n) = false;
   end
+
 end
+
 end