comparison ape.js @ 933:1265e2aebf17

Bug #1255: Will show a console warning if projectReturn is not set and assume projectReturn is "null".

 	var titleSpan = document.createElement('span');
 	titleSpan.id = "pageTitle";
 	pagetitle.appendChild(titleSpan);
 	
 	// Store the return URL path in global projectReturn
-	projectReturn = xmlSetup[0].attributes['projectReturn'].value;
+	projectReturn = xmlSetup[0].attributes['projectReturn'];
+	if (projectReturn == undefined) {
+		console.log("WARNING - projectReturn not specified! Will assume null.");
+		projectReturn = "null";
+	} else {
+		projectReturn = projectReturn.value;
+	}
 	
 	// Create Interface buttons!
 	var interfaceButtons = document.createElement('div');
 	interfaceButtons.id = 'interface-buttons';