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-rw-r--r--lib/public_key/src/public_key.erl23
1 files changed, 10 insertions, 13 deletions
diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl
index 402f514803..42b6826404 100644
--- a/lib/public_key/src/public_key.erl
+++ b/lib/public_key/src/public_key.erl
@@ -1100,19 +1100,16 @@ do_pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest], All, Options, Revo
end.
sort_dp_crls(DpsAndCrls, FreshCB) ->
- Sorted = do_sort_dp_crls(DpsAndCrls, dict:new()),
- sort_crls(Sorted, FreshCB, []).
-
-do_sort_dp_crls([], Dict) ->
- dict:to_list(Dict);
-do_sort_dp_crls([{DP, CRL} | Rest], Dict0) ->
- Dict = try dict:fetch(DP, Dict0) of
- _ ->
- dict:append(DP, CRL, Dict0)
- catch _:_ ->
- dict:store(DP, [CRL], Dict0)
- end,
- do_sort_dp_crls(Rest, Dict).
+ sort_crls(maps:to_list(lists:foldl(fun group_dp_crls/2,
+ #{},
+ DpsAndCrls)),
+ FreshCB, []).
+
+group_dp_crls({DP,CRL}, M) ->
+ case M of
+ #{DP := CRLs} -> M#{DP := [CRL|CRLs]};
+ _ -> M#{DP => [CRL]}
+ end.
sort_crls([], _, Acc) ->
Acc;