Fix parsing of id on command line

Author: kriskbx

src/include/cli.js

@@ -241,9 +241,12 @@ class cli {
 
         if (this.data.project) return this.data.project;
 
-        let projects = _.uniq(_.filter(this.args, arg => !Number.isNaN(new Number(arg))));
+        let projects = _.uniq(_.filter(this.args, arg => isNaN(new Number(arg))));
         this.args = _.difference(this.args, projects);
 
+        if(projects.length == 0)
+            return null;
+
         return this.data.project = projects;
     }