lib/modules/user.rb in codebreaker_karolina-0.1.4 vs lib/modules/user.rb in codebreaker_karolina-0.1.5

@@ -11,10 +11,8 @@
   end
 
   private
 
   def valid?(name)
-    return true if name.match(/[A-Za-z0-9_]{3,20}/)
-
-    false
+    !!name[/\A[A-Za-z0-9]{3,20}\z/]
   end
 end