lib/beaker/shared/repetition.rb in beaker-4.42.0 vs lib/beaker/shared/repetition.rb in beaker-5.0.0

@@ -1,35 +1,33 @@
 module Beaker
   module Shared
     module Repetition
-
       def repeat_for seconds, &block
         # do not peg CPU if &block takes less than 1 second
         repeat_for_and_wait seconds, 1, &block
       end
 
       def repeat_for_and_wait seconds, wait
         timeout = Time.now + seconds
         done = false
-        until done or timeout < Time.now do
+        until done or timeout < Time.now
           done = yield
           sleep wait unless done
         end
         return done
       end
 
       def repeat_fibonacci_style_for attempts
         done = false
         attempt = 1
         last_wait, wait = 0, 1
-        while not done and attempt <= attempts do
+        while not done and attempt <= attempts
           done = yield
           attempt += 1
           sleep wait unless done
           last_wait, wait = wait, last_wait + wait
         end
         return done
       end
     end
   end
 end
-