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ifd_enumerate.go: Bugfix for not skipping unknown tags

dustin/add_float_and_double
Dustin Oprea 2020-08-07 03:45:25 -04:00
parent 74a1612f20
commit 089aa48c91
1 changed files with 10 additions and 3 deletions
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13
v3/ifd_enumerate.go
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@ -247,7 +247,13 @@ func (ie *IfdEnumerate) parseTag(ii *exifcommon.IfdIdentity, tagPosition int, bp
// the registered tag. If not, skip processing the tag. // the registered tag. If not, skip processing the tag.
it, err := ie.tagIndex.Get(ii, tagId) it, err := ie.tagIndex.Get(ii, tagId)
log.PanicIf(err) if err != nil {
if log.Is(err, ErrTagNotFound) == true {
ifdEnumerateLogger.Warningf(nil, "Tag (0x%04x) is not known and will be skipped.", tagId)
}
log.Panic(err)
}
if it.DoesSupportType(tagType) == false { if it.DoesSupportType(tagType) == false {
// The type in the stream disagrees with the type that this tag is // The type in the stream disagrees with the type that this tag is
@ -427,8 +433,9 @@ func (ie *IfdEnumerate) parseIfd(ii *exifcommon.IfdIdentity, bp *byteParser, vis
for i := 0; i < int(tagCount); i++ { for i := 0; i < int(tagCount); i++ {
ite, err := ie.parseTag(ii, i, bp) ite, err := ie.parseTag(ii, i, bp)
if err != nil { if err != nil {
if err == ErrTagTypeNotValid { if log.Is(err, ErrTagNotFound) == true || log.Is(err, ErrTagTypeNotValid) == true {
// This should've been fully logged in parseTag(). // These tags should've been fully logged in parseTag(). The
// ITE returned is nil so we can't print anything about them, now.
continue continue
} }