Index: openacs-4/packages/xotcl-core/www/show-class-graph.tcl =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/www/show-class-graph.tcl,v diff -u -r1.8.6.1 -r1.8.6.2 --- openacs-4/packages/xotcl-core/www/show-class-graph.tcl 15 Sep 2013 16:22:40 -0000 1.8.6.1 +++ openacs-4/packages/xotcl-core/www/show-class-graph.tcl 27 Sep 2013 09:58:46 -0000 1.8.6.2 @@ -156,7 +156,7 @@ catch {set dot [::util::which dot]} # final ressort for cases, where ::util::which is not available if {$dot eq "" && [file executable /usr/bin/dot]} {set dot /usr/bin/dot} -if {$dot eq ""} {ns_return 404 plain/text "dot dot found"; ad_script_abort} +if {$dot eq ""} {ns_return 404 plain/text "dot not found"; ad_script_abort} set tmpnam [ns_tmpnam] set tmpfile $tmpnam.png