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authorBjörn-Egil Dahlberg <[email protected]>2014-06-12 00:23:12 +0200
committerBjörn-Egil Dahlberg <[email protected]>2014-07-11 17:44:07 +0200
commit070fbf084c2987959b321c4fd9d9d65202dc7984 (patch)
treed35809cc202b1d2f28a86ebf55d83e3e13860b17 /lib/stdlib
parente47da13f6a0b73a2cae5d5f602ac25c4ff3c440d (diff)
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stdlib: Use erlang:fun_info_mfa/1 in proc_lib:init_p/3
Diffstat (limited to 'lib/stdlib')
-rw-r--r--lib/stdlib/src/proc_lib.erl6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/stdlib/src/proc_lib.erl b/lib/stdlib/src/proc_lib.erl
index 1eb6fc2e86..bf2a4e7ac5 100644
--- a/lib/stdlib/src/proc_lib.erl
+++ b/lib/stdlib/src/proc_lib.erl
@@ -216,10 +216,8 @@ ensure_link(SpawnOpts) ->
init_p(Parent, Ancestors, Fun) when is_function(Fun) ->
put('$ancestors', [Parent|Ancestors]),
- {module,Mod} = erlang:fun_info(Fun, module),
- {name,Name} = erlang:fun_info(Fun, name),
- {arity,Arity} = erlang:fun_info(Fun, arity),
- put('$initial_call', {Mod,Name,Arity}),
+ Mfa = erlang:fun_info_mfa(Fun),
+ put('$initial_call', Mfa),
try
Fun()
catch