[LON-CAPA-cvs] cvs: rat / lonratedt.pm
www
lon-capa-cvs@mail.lon-capa.org
Fri, 11 Oct 2002 14:00:42 -0000
www Fri Oct 11 10:00:42 2002 EDT
Modified files:
/rat lonratedt.pm
Log:
Bug 828
Artificially insert start and finish resource when loading explicitly empty
map "<map></map>"
Index: rat/lonratedt.pm
diff -u rat/lonratedt.pm:1.37 rat/lonratedt.pm:1.38
--- rat/lonratedt.pm:1.37 Thu Oct 3 11:07:25 2002
+++ rat/lonratedt.pm Fri Oct 11 10:00:42 2002
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Edit Handler for RAT Maps
#
-# $Id: lonratedt.pm,v 1.37 2002/10/03 15:07:25 www Exp $
+# $Id: lonratedt.pm,v 1.38 2002/10/11 14:00:42 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -103,7 +103,12 @@
}
}
}
-
+# ---------------------------------------------- Did we just read an empty map?
+ if ($#resources<1) {
+ undef $resources[0];
+ $resources[1]=':::start';
+ $resources[2]=':::finish';
+ }
# -------------------------------------------------- This is a linear map, sort
my $startidx=0;