[WWcvs] pg: Include a noinherit routine so that things like test_values and other temporary items are not inheritted.

[dpvc v. a. <we...@ma...>]

Log Message:
-----------
Include a noinherit routine so that things like test_values and other
temporary items are not inheritted.  Only things like limits and so on.

Modified Files:
--------------
    pg/lib/Value:
        Formula.pm

Revision Data
-------------
Index: Formula.pm
===================================================================
RCS file: /webwork/cvs/system/pg/lib/Value/Formula.pm,v
retrieving revision 1.61
retrieving revision 1.62
diff -Llib/Value/Formula.pm -Llib/Value/Formula.pm -u -r1.61 -r1.62
--- lib/Value/Formula.pm
+++ lib/Value/Formula.pm
@@ -220,6 +220,16 @@
 }
 
 #
+#  Don't inherit test values or adapted values, or other temporary items
+#
+sub noinherit {
+  my $self = shift;
+  ($self->SUPER::noinherit(@_),"test_values","test_adapt","tree","string","variables",
+    "f","stack","ref","tokens","values","space","domainMismatch");
+}
+
+
+#
 #  Create the value list from a given set of test points
 #
 sub createPointValues {