diff --git a/core/commands/get.go b/core/commands/get.go index 6a8385201..27a052f1e 100644 --- a/core/commands/get.go +++ b/core/commands/get.go @@ -46,7 +46,7 @@ may also specify the level of compression by specifying '-l=<1-9>'. cmdkit.StringOption("output", "o", "The path where the output should be stored."), cmdkit.BoolOption("archive", "a", "Output a TAR archive."), cmdkit.BoolOption("compress", "C", "Compress the output with GZIP compression."), - cmdkit.IntOption("compression-level", "l", "The level of compression (1-9).").WithDefault(-1), + cmdkit.IntOption("compression-level", "l", "The level of compression (1-9)."), }, PreRun: func(req *cmds.Request, env cmds.Environment) error { _, err := getCompressOptions(req) @@ -257,11 +257,11 @@ func (gw *getWriter) writeExtracted(r io.Reader, fpath string) error { func getCompressOptions(req *cmds.Request) (int, error) { cmprs, _ := req.Options["compress"].(bool) - cmplvl, _ := req.Options["compression-level"].(int) + cmplvl, cmplvlFound := req.Options["compression-level"].(int) switch { case !cmprs: return gzip.NoCompression, nil - case cmprs && cmplvl == -1: + case cmprs && !cmplvlFound: return gzip.DefaultCompression, nil case cmprs && (cmplvl < 1 || cmplvl > 9): return gzip.NoCompression, ErrInvalidCompressionLevel