diff options
Diffstat (limited to 'lib/observer.rb')
| -rw-r--r-- | lib/observer.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/observer.rb b/lib/observer.rb index e1b249e885..161297e70c 100644 --- a/lib/observer.rb +++ b/lib/observer.rb @@ -6,7 +6,7 @@ module Observable def add_observer(observer) @observer_peers = [] unless defined? @observer_peers unless observer.respond_to? :update - raise NameError, "observer needs to respond to `update'" + raise NoMethodError, "observer needs to respond to `update'" end @observer_peers.push observer end |