fix post data mpty

10 years ago · 686219a71c
1 changed files with 1 additions and 1 deletions
--- a/init.lua
+++ b/init.lua
@ -137,7 +137,7 @@ function ua()
 end
 function body(data)
    for _,rule in pairs(postrules) do
-        if rule ~="" and ngxmatch(unescape(data),rule,"imjo") then
+        if rule ~="" and data~="" and ngxmatch(unescape(data),rule,"imjo") then
            log('POST',ngx.var.request_uri,data,rule)
            say_html()
            return true