Nil should stringify to '' without an "undefined" warning.

rakudo · Jul 7, 2011 · 8f7a4ec · 8f7a4ec
1 parent 32ab8d4
commit 8f7a4ec
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/Nil.pm b/src/core/Nil.pm
@@ -3,6 +3,7 @@ my class Nil is Iterator {
     method iterator() { self }
     method reify($n?) { () }
     method gist() { 'Nil' }
+    multi method Str() { '' }
 }