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authorHans Bolinder <[email protected]>2017-05-17 16:16:58 +0200
committerHans Bolinder <[email protected]>2017-05-18 15:36:34 +0200
commita99b0a2a570e7429b05f3ce424880744ee3a8814 (patch)
treec31d739d10110daff37488431c9f16c42ea05d4b /lib/kernel/src
parent86a74bfaefd570245740624d85659efa8821765b (diff)
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kernel: Introcude error_logger:get_format_depth()
Diffstat (limited to 'lib/kernel/src')
-rw-r--r--lib/kernel/src/error_logger.erl8
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/kernel/src/error_logger.erl b/lib/kernel/src/error_logger.erl
index 93a3f4f2e5..9bf8547745 100644
--- a/lib/kernel/src/error_logger.erl
+++ b/lib/kernel/src/error_logger.erl
@@ -31,7 +31,7 @@
handle_event/2, handle_call/2, handle_info/2,
terminate/2]).
--export([limit_term/1]).
+-export([get_format_depth/0, limit_term/1]).
-define(buffer_size, 10).
@@ -524,12 +524,14 @@ string_p1(_) -> false.
-spec limit_term(term()) -> term().
limit_term(Term) ->
- case get_depth() of
+ case get_format_depth() of
unlimited -> Term;
D -> io_lib:limit_term(Term, D)
end.
-get_depth() ->
+-spec get_format_depth() -> 'unlimited' | pos_integer().
+
+get_format_depth() ->
case application:get_env(kernel, error_logger_format_depth) of
{ok, Depth} when is_integer(Depth) ->
max(10, Depth);