Kernel#loop rescues StopIteration

begriffs · Jun 1, 2012 · 88fd993 · 88fd993
1 parent 6364d8a
commit 88fd993
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/lib/itertools/terminating_iterators.rb b/lib/itertools/terminating_iterators.rb
@@ -15,10 +15,7 @@ def iter obj
     def chain *fibers
       Fiber.new do
         for f in fibers
-          begin
-            loop { Fiber.yield f.resume }
-          rescue StopIteration
-          end
+          loop { Fiber.yield f.resume }
         end
         raise StopIteration
       end