Index: openacs-4/packages/dotlrn/tcl/applets-procs.tcl =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/applets-procs.tcl,v diff -u -N -r1.23 -r1.24 --- openacs-4/packages/dotlrn/tcl/applets-procs.tcl 8 Nov 2010 13:17:44 -0000 1.23 +++ openacs-4/packages/dotlrn/tcl/applets-procs.tcl 1 Nov 2013 21:08:30 -0000 1.24 @@ -87,7 +87,7 @@ {-url ""} {-pretty_name ""} } { - if {[empty_string_p $url]} { + if {$url eq ""} { set url $package_key } @@ -181,7 +181,7 @@ } { call a particular applet op } { - acs_sc_call dotlrn_applet $op $list_args $applet_key + acs_sc::invoke -contract dotlrn_applet -operation $op -call_args $list_args -impl $applet_key } }