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<  Erlang patches mailing list  ~  ERT: supervisor module doesn't support parameterized modules
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Posted: Mon Nov 05, 2007 1:59 pm Reply with quote
Guest
Fix to allow a supervisor to support parameterized modules for children.
There is a similiar issue with the rpc module.

*** ./otp_src_R11B-5/lib/stdlib/src/supervisor.erl.orig 2007-06-11
21:52:46.000000000 +0900
--- ./otp_src_R11B-5/lib/stdlib/src/supervisor.erl 2007-09-19
17:57:17.000000000 +0900
@@ -781,7 +781,7 @@

validName(_Name) -> true.

-validFunc({M, F, A}) when is_atom(M),
+validFunc({M, F, A}) when is_atom(M); is_tuple(M),
is_atom(F),
is_list(A) -> true;
validFunc(Func) -> throw({invalid_mfa, Func}).
@@ -801,7 +801,7 @@
validMods(Mods) when is_list(Mods) ->
lists:foreach(fun(Mod) ->
if
- is_atom(Mod) -> ok;
+ is_atom(Mod); is_tuple(Mod) -> ok;
true -> throw({invalid_module, Mod})
end
end,


--
norton@alum.mit.edu
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