diff options
| author | Siri Hansen <[email protected]> | 2011-11-29 15:37:11 +0100 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2011-11-29 17:04:41 +0100 |
| commit | 038b9dd3a1f9bdd86cbb83bf3484ab1529d4fca2 (patch) | |
| tree | 9b3e5eaf6152dd673e966a9e4c30cc6506361879 /lib/stdlib/src/supervisor.erl | |
| parent | 2b36dd726551cf822041b065df5d753ed0dba8b1 (diff) | |
| download | otp-038b9dd3a1f9bdd86cbb83bf3484ab1529d4fca2.tar.gz otp-038b9dd3a1f9bdd86cbb83bf3484ab1529d4fca2.tar.bz2 otp-038b9dd3a1f9bdd86cbb83bf3484ab1529d4fca2.zip | |
Fix dialyzer warnings in supervisor
Dialyzer complained over a mismatch between the callback spec of
Mod:code_change in gen_server and the spec of supervisor:code_change
(which is the implementation of a gen_server Mod:code_change).
This commit changes the callback spec to allow {error,Reason} as
return value. Also, release_handler is updated to handle this return
value.
Diffstat (limited to 'lib/stdlib/src/supervisor.erl')
| -rw-r--r-- | lib/stdlib/src/supervisor.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl index 2dd5ccce7a..42ea42f42e 100644 --- a/lib/stdlib/src/supervisor.erl +++ b/lib/stdlib/src/supervisor.erl @@ -37,7 +37,7 @@ %%-------------------------------------------------------------------------- --type child() :: pid() | 'undefined'. +-type child() :: 'undefined' | pid() | [pid()]. -type child_id() :: term(). -type mfargs() :: {M :: module(), F :: atom(), A :: [term()] | undefined}. -type modules() :: [module()] | 'dynamic'. |