Refactoring. Ensure that floodgate's scheduling always works.

diff --git a/shogi-server b/shogi-server
index 3ab2267..9b8202f 100755 (executable)
--- a/shogi-server
+++ b/shogi-server
@@ -112,10 +112,11 @@ class League
             sleep(20)
             next if Time.now < @next_time
             match_game
             sleep(20)
             next if Time.now < @next_time
             match_game

-            charge

           rescue Exception => ex 
             # ignore errors
             log_error("[in Floodgate's thread] #{ex}")
           rescue Exception => ex 
             # ignore errors
             log_error("[in Floodgate's thread] #{ex}")

+          ensure
+            charge

           end
         end
       end
           end
         end
       end