details: http://www.bx.psu.edu/hg/galaxy/rev/cefbb71490a2 changeset: 1490:cefbb71490a2 user: James Taylor <james(a)jamestaylor.org&gt; date: Sun Aug 31 21:14:06 2008 -0400 description: Remove node from workflow before removing associated element from canvas, make sure to actually set "active_node" to null when clearing the active node. 1 file(s) affected in this change: static/scripts/galaxy.workflow_editor.canvas.js diffs (21 lines): diff -r 21534250600b -r cefbb71490a2 static/scripts/galaxy.workflow_editor.canvas.js --- a/static/scripts/galaxy.workflow_editor.canvas.js Thu Aug 28 15:12:53 2008 -0400 +++ b/static/scripts/galaxy.workflow_editor.canvas.js Sun Aug 31 21:14:06 2008 -0400 @@ -252,8 +252,8 @@ t.destroy(); $(t.element).draggable('destroy'); }); + workflow.remove_node( this ); $(this.element).draggable('destroy').remove(); - workflow.remove_node( this ); }, make_active : function () { $(this.element).addClass( "toolForm-active" ); @@ -442,6 +442,7 @@ clear_active_node : function() { if ( this.active_node ) { this.active_node.make_inactive(); + this.active_node = null; } parent.show_form_for_tool( "<div>No node selected</div>" ); },