Chapril/xmpp.chapril.org-ejabberd
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Improve formatting of hook crashes

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This commit is contained in:
Evgeny Khramtsov 2019-03-14 12:28:37 +03:00
parent 629e568294
commit 7a622c3392
1 changed files with 7 additions and 4 deletions
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11
src/ejabberd_hooks.erl
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@ -381,10 +381,13 @@ safe_apply(Hook, Module, Function, Args) ->
apply(Module, Function, Args)
end
catch ?EX_RULE(E, R, St) when E /= exit; R /= normal ->
?ERROR_MSG("Hook ~p crashed when running ~p:~p/~p:~n"
"** Reason = ~p~n"
"** Arguments = ~p",
?ERROR_MSG("Hook ~p crashed when running ~p:~p/~p:~n" ++
string:join(
["** Reason = ~p"|
["** Arg " ++ integer_to_list(I) ++ " = ~p"
|| I <- lists:seq(1, length(Args))]],
"~n"),
[Hook, Module, Function, length(Args),
{E, R, ?EX_STACK(St)}, Args]),
{E, R, ?EX_STACK(St)}|Args]),
'EXIT'
end.