[LON-CAPA-cvs] cvs: loncom /interface lonprintout.pm

albertel lon-capa-cvs@mail.lon-capa.org
Wed, 04 Sep 2002 03:59:20 -0000


albertel		Tue Sep  3 23:59:20 2002 EDT

  Modified files:              
    /loncom/interface	lonprintout.pm 
  Log:
  - don't try to print blank resources
  
  
Index: loncom/interface/lonprintout.pm
diff -u loncom/interface/lonprintout.pm:1.52 loncom/interface/lonprintout.pm:1.53
--- loncom/interface/lonprintout.pm:1.52	Fri Aug 30 16:41:09 2002
+++ loncom/interface/lonprintout.pm	Tue Sep  3 23:59:20 2002
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.52 2002/08/30 20:41:09 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.53 2002/09/04 03:59:20 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -236,7 +236,7 @@
 		    &Apache::lonnet::delenv('form.grade_target');
 		    $result .= $texversion;        
 		}
-	    } else {
+	    } elsif ($urlp =~ /\S+/) {
 		my %moreenv;
 		$moreenv{'form.grade_target'}='tex';
 		&Apache::lonnet::appenv(%moreenv);