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-rw-r--r--plugins/mod_saslauth.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua
index 0d3fdd83..fc646ebc 100644
--- a/plugins/mod_saslauth.lua
+++ b/plugins/mod_saslauth.lua
@@ -121,7 +121,7 @@ local function sasl_handler(session, stanza)
local text = stanza[1];
if text then
text = base64.decode(text);
- log("debug", "%s", text); -- FIXME: binary output will screw up the terminal
+ log("debug", "%s", text:gsub("[%z\001-\009\011\012\014-\031]", " "));
if not text then
session.sasl_handler = nil;
session.send(build_reply("failure", "incorrect-encoding"));