Pattern matching error

diff --git a/steam/simple-coal-feeder.lua b/steam/simple-coal-feeder.lua
index cba52499fa75f54598cafd288d7a258e55a68c55..f27c954c1cff3bd513975ae32376dfd3c715f569 100644 (file)
--- a/steam/simple-coal-feeder.lua
+++ b/steam/simple-coal-feeder.lua
@@ -35,7 +35,7 @@ end
 
   
 local parse_command = function(str)
-  local cmd, a = string.match(str, "^%s*(%w+)%s*(.*)")
+  local cmd, a = string.match(str, "^%s*([^%s]+)%s*(.*)")
   local arg = string.gsub(a, "%s*$", "")
   return string.lower(cmd), (arg ~= '' and arg)
 end