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Fix UFID error #82

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Fix UFID error #82

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a081f19
Fix UFID error: "expected to split UFID data into 2 pieces"
redlex-spb Sep 18, 2021
6539cf5
Add comment for fix UFID error
redlex-spb Sep 19, 2021
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5 changes: 1 addition & 4 deletions id3v2.go
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Original file line number Diff line number Diff line change
Expand Up @@ -340,10 +340,7 @@ func readID3v2Frames(r io.Reader, offset uint, h *id3v2Header) (map[string]inter
result[rawName] = txt

case name == "UFID" || name == "UFI":
t, err := readUFID(b)
if err != nil {
return nil, err
}
t := readUFID(b)
result[rawName] = t

case name == "WXXX" || name == "WXX":
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9 changes: 6 additions & 3 deletions id3v2frames.go
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Original file line number Diff line number Diff line change
Expand Up @@ -505,16 +505,19 @@ func (u UFID) String() string {
return fmt.Sprintf("%v (%v)", u.Provider, string(u.Identifier))
}

func readUFID(b []byte) (*UFID, error) {
func readUFID(b []byte) *UFID {
result := bytes.SplitN(b, singleZero, 2)
if len(result) != 2 {
return nil, errors.New("expected to split UFID data into 2 pieces")
// Sometimes the UFID consists of one part, for example: track-5979322WOAF
return &UFID{
Identifier: result[0],
}
}

return &UFID{
Provider: string(result[0]),
Identifier: result[1],
}, nil
}
}

var pictureTypes = map[byte]string{
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