convert dos newlines from form input to unix newlines

1 files changed, 3 insertions, 2 deletions

diff --git a/zzcxz.cgi b/zzcxz.cgi
index 4227039..7fc0724 100755
--- a/zzcxz.cgi
+++ b/zzcxz.cgi
@@ -40,9 +40,10 @@ local function parse_qs(str,sep)
 		if not path then
 			str = str:gsub('+', ' ')
 		end
-		return (str:gsub("%%(%x%x)", function(c)
+		str = str:gsub("%%(%x%x)", function(c)
 				return string.char(tonumber(c, 16))
-		end))
+		end)
+		return (str:gsub('\r\n', '\n'))
 	end
 
 	local values = {}