Loop instead of multiply to change start_at - #151

ankane · Oct 26, 2016 · 080fab8 · 080fab8
1 parent 5479431
commit 080fab8
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/groupdate/magic.rb b/lib/groupdate/magic.rb
@@ -190,7 +190,12 @@ def time_range
           if step
             now = Time.now
             now -= step if options[:current] == false
-            time_range = round_time(now - (options[:last].to_i - 1) * step)..now
+            # loop instead of multiply to change start_at - see #151
+            start_at = now
+            (options[:last].to_i - 1).times do
+              start_at -= step
+            end
+            time_range = round_time(start_at)..now
           end
         end
         time_range