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author | Ondřej Surý <ondrej@sury.org> | 2011-06-03 11:31:24 +0200 |
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committer | Ondřej Surý <ondrej@sury.org> | 2011-06-03 11:31:24 +0200 |
commit | 56135c623a865c501ab31cc940c0e22ece2673f4 (patch) | |
tree | f69e04e82bbf75bdab0f624430ef265425e62b35 /src/pkg/asn1/marshal.go | |
parent | 63d29fefab5290dc96e0a03ff70603aefa995887 (diff) | |
download | golang-56135c623a865c501ab31cc940c0e22ece2673f4.tar.gz |
Imported Upstream version 2011.06.02upstream-weekly/2011.06.02
Diffstat (limited to 'src/pkg/asn1/marshal.go')
-rw-r--r-- | src/pkg/asn1/marshal.go | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/pkg/asn1/marshal.go b/src/pkg/asn1/marshal.go index 771ac2824..7212c91ef 100644 --- a/src/pkg/asn1/marshal.go +++ b/src/pkg/asn1/marshal.go @@ -458,11 +458,12 @@ func marshalField(out *forkableWriter, v reflect.Value, params fieldParameters) return marshalField(out, v.Elem(), params) } + if params.optional && reflect.DeepEqual(v.Interface(), reflect.Zero(v.Type()).Interface()) { + return + } + if v.Type() == rawValueType { rv := v.Interface().(RawValue) - if rv.Class == 0 && rv.Tag == 0 && len(rv.Bytes) == 0 && params.optional { - return - } err = marshalTagAndLength(out, tagAndLength{rv.Class, rv.Tag, len(rv.Bytes), rv.IsCompound}) if err != nil { return @@ -471,10 +472,6 @@ func marshalField(out *forkableWriter, v reflect.Value, params fieldParameters) return } - if params.optional && reflect.DeepEqual(v.Interface(), reflect.Zero(v.Type()).Interface()) { - return - } - tag, isCompound, ok := getUniversalType(v.Type()) if !ok { err = StructuralError{fmt.Sprintf("unknown Go type: %v", v.Type())} |