[WWcvs] webwork-modperl: Fixed bug 753.

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

Log Message:
-----------
Fixed bug 753.  The number of all users needs to be recomputed after action
handlers in case some users were imported or deleted.

Modified Files:
--------------
    webwork-modperl/lib/WeBWorK/ContentGenerator/Instructor:
        UserList.pm

Revision Data
-------------
Index: UserList.pm
===================================================================
RCS file: /webwork/cvs/system/webwork-modperl/lib/WeBWorK/ContentGenerator/Instructor/UserList.pm,v
retrieving revision 1.69
retrieving revision 1.70
diff -Llib/WeBWorK/ContentGenerator/Instructor/UserList.pm -Llib/WeBWorK/ContentGenerator/Instructor/UserList.pm -u -r1.69 -r1.70
--- lib/WeBWorK/ContentGenerator/Instructor/UserList.pm
+++ lib/WeBWorK/ContentGenerator/Instructor/UserList.pm
@@ -396,6 +396,7 @@
 	########## retrieve possibly changed values for member fields
 	
 	#@allUserIDs = @{ $self->{allUserIDs} }; # do we need this one?
+	@allUserIDs = $db->listUsers; # recompute value in case some were added
 	my @visibleUserIDs = @{ $self->{visibleUserIDs} };
 	my @prevVisibleUserIDs = @{ $self->{prevVisibleUserIDs} };
 	my @selectedUserIDs = @{ $self->{selectedUserIDs} };