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-rw-r--r--lib/asn1/src/asn1ct_check.erl28
-rw-r--r--lib/asn1/test/error_SUITE.erl7
2 files changed, 10 insertions, 25 deletions
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index 79d55feb9f..aba0e6a9ef 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -796,13 +796,10 @@ check_object(S,_ObjDef,#'Object'{classname=ClassRef,def=ObjectDef}) ->
{_,Object} = get_referenced_type(S,ObjectDef),
check_object(S, Object, object_to_check(Object));
[] ->
- %% An object with no fields. All class fields must be
- %% optional or default. Check that all fields in
- %% class are 'OPTIONAL' or 'DEFAULT'
- class_fields_optional_check(S,ClassDef),
- #'Object'{def={object,defaultsyntax,[]}};
- _ ->
- exit({error,{no_object,ObjectDef},S})
+ %% An object with no fields (parsed as a value).
+ Def = {object,defaultsyntax,[]},
+ NewSettingList = check_objectdefn(S, Def, ClassDef),
+ #'Object'{def=NewSettingList}
end,
Gen = gen_incl(S,NewObj#'Object'.def,
(ClassDef#classdef.typespec)#objectclass.fields),
@@ -967,23 +964,6 @@ prepare_objset({#type{}=Type,#type{}=Ext}) ->
prepare_objset(Ret) ->
Ret.
-class_fields_optional_check(S,#classdef{typespec=ClassSpec}) ->
- Fields = ClassSpec#objectclass.fields,
- class_fields_optional_check1(S,Fields).
-
-class_fields_optional_check1(_S,[]) ->
- ok;
-class_fields_optional_check1(S,[{typefield,_,'OPTIONAL'}|Rest]) ->
- class_fields_optional_check1(S,Rest);
-class_fields_optional_check1(S,[{fixedtypevaluefield,_,_,_,'OPTIONAL'}|Rest]) ->
- class_fields_optional_check1(S,Rest);
-class_fields_optional_check1(S,[{fixedtypevaluesetfield,_,_,'OPTIONAL'}|Rest]) ->
- class_fields_optional_check1(S,Rest);
-class_fields_optional_check1(S,[{objectfield,_,_,_,'OPTIONAL'}|Rest]) ->
- class_fields_optional_check1(S,Rest);
-class_fields_optional_check1(S,[{objectsetfield,_,_,'OPTIONAL'}|Rest]) ->
- class_fields_optional_check1(S,Rest).
-
%% ObjectSetFromObjects functionality
%% The fieldname is a list of field names.They may be objects or
diff --git a/lib/asn1/test/error_SUITE.erl b/lib/asn1/test/error_SUITE.erl
index 630daf75c6..f03c2eab16 100644
--- a/lib/asn1/test/error_SUITE.erl
+++ b/lib/asn1/test/error_SUITE.erl
@@ -227,6 +227,7 @@ objects(Config) ->
" obj3 CL ::= { &Data OCTET STRING }\n"
" obj4 SMALL ::= { &code 42 }\n"
" InvalidSet CL ::= { obj1 }\n"
+ " obj5 CL ::= {}\n"
" CL ::= CLASS {\n"
" &code INTEGER UNIQUE,\n"
@@ -255,7 +256,11 @@ objects(Config) ->
{structured_error,{M,5},asn1ct_check,
{missing_mandatory_fields,[i],obj4}},
{structured_error,{M,6},asn1ct_check,
- {invalid_fields,[wrong],'InvalidSet'}}
+ {invalid_fields,[wrong],'InvalidSet'}},
+ {structured_error,{M,7},asn1ct_check,
+ {missing_mandatory_fields,
+ ['Data','Set','VarTypeValue',code,enum,object,
+ vartypevalue],obj5}}
]
} = run(P, Config),
ok.