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fix panic handler in NewCompressor (#987)

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currently if newdecompressor panics, it will return nil, nil

this should make it return an error instead
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a 2023-05-07 22:40:38 -05:00 committed by GitHub
parent be83bbc58f
commit 7b16970501
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1 changed files with 2 additions and 3 deletions
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5
compress/decompress.go
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@ -143,13 +143,12 @@ func SetDecompressionTableCondensity(fromBitSize int) {
condensePatternTableBitThreshold = fromBitSize condensePatternTableBitThreshold = fromBitSize
} }
func NewDecompressor(compressedFilePath string) (*Decompressor, error) { func NewDecompressor(compressedFilePath string) (d *Decompressor, err error) {
_, fName := filepath.Split(compressedFilePath) _, fName := filepath.Split(compressedFilePath)
d := &Decompressor{ d = &Decompressor{
filePath: compressedFilePath, filePath: compressedFilePath,
fileName: fName, fileName: fName,
} }
var err error
defer func() { defer func() {
if rec := recover(); rec != nil { if rec := recover(); rec != nil {
err = fmt.Errorf("decompressing file: %s, %+v, trace: %s", compressedFilePath, rec, dbg.Stack()) err = fmt.Errorf("decompressing file: %s, %+v, trace: %s", compressedFilePath, rec, dbg.Stack())