# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1376426225 -3600
# Node ID a7d0d129df6f67191955292200ccc1cf9019f3bb
# Parent  3c82984ffa51bf5f27f026837cf181132808f9cc
mod_auth_external: Log full response from pty if it appears to be an error message

diff -r 3c82984ffa51 -r a7d0d129df6f mod_auth_external/mod_auth_external.lua
--- a/mod_auth_external/mod_auth_external.lua	Tue Aug 13 20:01:33 2013 +0100
+++ b/mod_auth_external/mod_auth_external.lua	Tue Aug 13 21:37:05 2013 +0100
@@ -67,9 +67,7 @@
 			return true;
 	else
 		if response then
-			log("warn", "Unable to interpret data from auth process, %d bytes beginning with: %s", #response, (response:sub(1,4):gsub(".", function (c)
-				return ("%02X "):format(c:byte());
-			end)));
+			log("warn", "Unable to interpret data from auth process, %s", (response:match("^error:") and response) or ("["..#response.." bytes]"));
 		else
 			log("warn", "Error while waiting for result from auth process: %s", response or "unknown error");
 		end