# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1326987484 -3600
# Node ID 187ce118aea60b598f98808992dbe84441bf099c
# Parent  d1ddfc4709ce74ef24fe40256f98c42ded9a95a9
mod_compression: Use get_option_number

diff -r d1ddfc4709ce -r 187ce118aea6 plugins/mod_compression.lua
--- a/plugins/mod_compression.lua	Wed Jan 18 15:08:05 2012 +0000
+++ b/plugins/mod_compression.lua	Thu Jan 19 16:38:04 2012 +0100
@@ -16,12 +16,8 @@
 local compression_stream_feature = st.stanza("compression", {xmlns=xmlns_compression_feature}):tag("method"):text("zlib"):up();
 local add_filter = require "util.filters".add_filter;
 
-local compression_level = module:get_option("compression_level");
--- if not defined assume admin wants best compression
-if compression_level == nil then compression_level = 9 end;
+local compression_level = module:get_option_number("compression_level", 9);
 
-
-compression_level = tonumber(compression_level);
 if not compression_level or compression_level < 1 or compression_level > 9 then
 	module:log("warn", "Invalid compression level in config: %s", tostring(compression_level));
 	module:log("warn", "Module loading aborted. Compression won't be available.");