実行時エラーの発生を防止

bcdice · Apr 28, 2021 · ab211a7 · ab211a7
1 parent 38bf539
commit ab211a7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/bcdice/game_system/AnimaAnimus.rb b/lib/bcdice/game_system/AnimaAnimus.rb
@@ -32,10 +32,13 @@ class AnimaAnimus < Base
       MESSAGETEXT
 
       def eval_game_system_specific_command(command)
+        m = /(\d+)AN<=(\d+([+\-]\d+)*)/i.match(command)
         if TABLES.key?(command)
           return roll_tables(command, TABLES)
+        elsif m
+          return check_action(m)
         else
-          return check_action(/(\d+)AN<=(\d+([+\-]\d+)*)/i.match(command))
+          return nil
         end
       end