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| author | Siri Hansen <[email protected]> | 2012-10-11 11:50:40 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2012-10-11 11:50:40 +0200 |
| commit | 95af7e7bec94d9ee2ba7cbbe4aa045862ddcd386 (patch) | |
| tree | 3c692356fb425a33eb9009f85eca8c63cdf782f8 /lib/stdlib/src | |
| parent | 102adf32f766dceee6f277c34111fbe9b8971647 (diff) | |
| download | otp-95af7e7bec94d9ee2ba7cbbe4aa045862ddcd386.tar.gz otp-95af7e7bec94d9ee2ba7cbbe4aa045862ddcd386.tar.bz2 otp-95af7e7bec94d9ee2ba7cbbe4aa045862ddcd386.zip | |
If supervisor:start_link fails to start child, add child id to error reason
Diffstat (limited to 'lib/stdlib/src')
| -rw-r--r-- | lib/stdlib/src/supervisor.erl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl index 7624c6cd18..9f93747c3e 100644 --- a/lib/stdlib/src/supervisor.erl +++ b/lib/stdlib/src/supervisor.erl @@ -297,7 +297,8 @@ start_children([Child|Chs], NChildren, SupName) -> start_children(Chs, [Child#child{pid = Pid}|NChildren], SupName); {error, Reason} -> report_error(start_error, Reason, Child, SupName), - {error, lists:reverse(Chs) ++ [Child | NChildren], Reason} + {error, lists:reverse(Chs) ++ [Child | NChildren], + {failed_to_start_child,Child#child.name,Reason}} end; start_children([], NChildren, _SupName) -> {ok, NChildren}. |