Ticket #3794: 3794.patch

_source/plugins/link/dialogs/link.js

@@ -324 +324 @@
                                                                                 },
                                                                                 onKeyUp : function()
                                                                                 {
+                                                                                        // #3794: The dialog would have been closed after an Enter key up,
+                                                                                        // because the close dialog happened at Enter key down.
+                                                                                        if ( this.getInputElement() == null )
+                                                                                                return;
+
                                                                                         this.allowOnChange = false;
                                                                                         var     protocolCmb = this.getDialog().getContentElement( 'info', 'protocol' ),
                                                                                                 url = this.getValue(),