X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fsasl.lua;h=b91e29a6cd51c4c8da4b54e8e4fec318f4c20488;hb=95dfe4b0aaaf26ee4651c09eb9757c56210a135a;hp=0d90880dcda40a6f15b70e768e5132a8c4bbd706;hpb=37105ec863ddbb6fe6885269d816e0a48f82bbf5;p=prosody.git

diff --git a/util/sasl.lua b/util/sasl.lua
index 0d90880d..b91e29a6 100644
--- a/util/sasl.lua
+++ b/util/sasl.lua
@@ -18,7 +18,6 @@ local type = type
 local setmetatable = setmetatable;
 local assert = assert;
 local require = require;
-local print = print
 
 module "sasl"
 
@@ -48,7 +47,7 @@ local backend_mechanism = {};
 local mechanism_channelbindings = {};
 
 -- register a new SASL mechanims
-local function registerMechanism(name, backends, f, cb_backends)
+function registerMechanism(name, backends, f, cb_backends)
 	assert(type(name) == "string", "Parameter name MUST be a string.");
 	assert(type(backends) == "string" or type(backends) == "table", "Parameter backends MUST be either a string or a table.");
 	assert(type(f) == "function", "Parameter f MUST be a function.");
@@ -101,14 +100,16 @@ end
 function method:mechanisms()
 	local current_mechs = {};
 	for mech, _ in pairs(self.mechs) do
-		if mechanism_channelbindings[mech] and self.profile.cb then
-			local ok = false;
-			for cb_name, _ in pairs(self.profile.cb) do
-				if mechanism_channelbindings[mech][cb_name] then
-					ok = true;
+		if mechanism_channelbindings[mech] then
+			if self.profile.cb then
+				local ok = false;
+				for cb_name, _ in pairs(self.profile.cb) do
+					if mechanism_channelbindings[mech][cb_name] then
+						ok = true;
+					end
 				end
+				if ok == true then current_mechs[mech] = true; end
 			end
-			if ok == true then current_mechs[mech] = true; end
 		else
 			current_mechs[mech] = true;
 		end