Index: openacs-4/packages/acs-admin/www/install/install-3.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/install/install-3.tcl,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/acs-admin/www/install/install-3.tcl	16 Oct 2003 16:00:53 -0000	1.6
+++ openacs-4/packages/acs-admin/www/install/install-3.tcl	14 Nov 2003 12:22:23 -0000	1.7
@@ -56,6 +56,11 @@
     
     if { [exists_and_not_null version(download_url)] } {
         set spec_file [apm_load_apm_file -url $version(download_url)]
+        if { [empty_string_p $spec_file] } {
+            ns_log Error "Error downloading package $package_key from $version(download_url). Installing package failed."
+            set success_p 0
+            continue
+        }
         set package_path "[apm_workspace_install_dir]/$package_key"
     } else {
         set spec_file $version(path)