diff options
Diffstat (limited to 'lib/asn1/src/asn1ct_imm.erl')
| -rw-r--r-- | lib/asn1/src/asn1ct_imm.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl index 87eadac073..5bdaed8f4f 100644 --- a/lib/asn1/src/asn1ct_imm.erl +++ b/lib/asn1/src/asn1ct_imm.erl @@ -391,6 +391,8 @@ opt_al({'case',Cs0}, A0) -> opt_al({map,E0,Cs}, A0) -> {E,A} = opt_al(E0, A0), {{map,E,Cs},A}; +opt_al('NULL'=Null, A) -> + {Null,A}; opt_al(I, A) when is_integer(I) -> {I,A}. @@ -478,6 +480,8 @@ flatten({map,E0,Cs0}, Buf0, St0) -> {Dst,St2} = new_var("Int", St1), Cs = flatten_map_cs(Cs0, E), {{Dst,DstBuf},Pre++[{'map',E,Cs,{Dst,DstBuf}}],St2}; +flatten({value,'NULL'}, Buf0, St0) -> + {{"'NULL'",Buf0},[],St0}; flatten({value,V0}, Buf0, St0) when is_integer(V0) -> {{V0,Buf0},[],St0}; flatten({value,V0}, Buf0, St0) -> |