diff options
Diffstat (limited to 'lib/custodian/queue.rb')
| -rw-r--r-- | lib/custodian/queue.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/custodian/queue.rb b/lib/custodian/queue.rb index e8cfb8a..6e252e9 100644 --- a/lib/custodian/queue.rb +++ b/lib/custodian/queue.rb @@ -62,7 +62,7 @@ module Custodian # # Empty the queue # - def flush!() + def flush! raise "Subclasses must implement this method!" end end |