lua: fix error reporting when Lua handler cannot be compiled

Reported-by: Sebastian Apel <sebastian.apel@gmx.de>
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/lua.c b/lua.c
index aa27ec0837f40e2e9c714acdb02fb51562000fb8..f4a574350abce2b3fe9c6af5e494c91bdfe656d2 100644 (file)
--- a/lua.c
+++ b/lua.c
@@ -255,7 +255,7 @@ static void lua_main(struct client *cl, struct path_info *pi, char *url)
 
                printf("Status: 500 Internal Server Error\r\n\r\n"
               "Unable to launch the requested Lua program:\n"
-              "  %s: %s\n", pi->phys, strerror(errno));
+              "  %s: %s\n", pi->phys, error);
        }
 
        exit(0);