aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/src/gen_event.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/src/gen_event.erl')
-rw-r--r--lib/stdlib/src/gen_event.erl3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index 343eb7d4e4..ca05df20c0 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -70,7 +70,8 @@
-callback init(InitArgs :: term()) ->
{ok, State :: term()} |
- {ok, State :: term(), hibernate}.
+ {ok, State :: term(), hibernate} |
+ {error, Reason :: term()}.
-callback handle_event(Event :: term(), State :: term()) ->
{ok, NewState :: term()} |
{ok, NewState :: term(), hibernate} |