[WWcvs] pg: provide ans_label for the current answer being evaluated to answer evaluator subroutines as well to AnswerEvaluator

[Mike G. v. a. <we...@ma...>]

Log Message:
-----------
provide ans_label for the current answer being evaluated to 
answer evaluator subroutines as well to AnswerEvaluator objects.

Modified Files:
--------------
    pg/lib/WeBWorK/PG:
        Translator.pm

Revision Data
-------------
Index: Translator.pm
===================================================================
RCS file: /webwork/cvs/system/pg/lib/WeBWorK/PG/Translator.pm,v
retrieving revision 1.19
retrieving revision 1.20
diff -Llib/WeBWorK/PG/Translator.pm -Llib/WeBWorK/PG/Translator.pm -u -r1.19 -r1.20
--- lib/WeBWorK/PG/Translator.pm
+++ lib/WeBWorK/PG/Translator.pm
@@ -1141,7 +1141,7 @@
  	    
 		my $rh_ans_evaluation_result;
 		if (ref($rf_fun) eq 'CODE' ) {
-			$rh_ans_evaluation_result = $self->{safe} ->reval( '&{ $rf_fun }($temp_ans)' ) ;
+			$rh_ans_evaluation_result = $self->{safe} ->reval( '&{ $rf_fun }($temp_ans, ans_label => \''.$ans_name.'\')' ) ;
 			warn "Error in Translator.pm::process_answers: Answer $ans_name: |$temp_ans|\n $@\n" if $@;
 		} elsif (ref($rf_fun) =~ /AnswerEvaluator/)   {
 			$rh_ans_evaluation_result = $self->{safe} ->reval('$rf_fun->evaluate($temp_ans, ans_label => \''.$ans_name.'\')');