compressor: accept 'none' or '' for none

This makes the parse and output methods match up.

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/compressor/Compressor.cc b/src/compressor/Compressor.cc
index a1ed5e928f9a48b7be4ab295a4f133cac0a9884c..e07fc8dde94a9bb14bc60a93890f37fb014fc7b4 100644 (file)
--- a/src/compressor/Compressor.cc
+++ b/src/compressor/Compressor.cc
@@ -41,7 +41,7 @@ boost::optional<Compressor::CompressionAlgorithm> Compressor::get_comp_alg_type(
     return COMP_ALG_ZSTD;
   if (s == "lz4")
     return COMP_ALG_LZ4;
-  if (s == "")
+  if (s == "" || s == "none")
     return COMP_ALG_NONE;
 
   return boost::optional<CompressionAlgorithm>();