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-rw-r--r--plugins/mod_saslauth.lua8
1 files changed, 6 insertions, 2 deletions
diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua
index 87f24273..9082d69d 100644
--- a/plugins/mod_saslauth.lua
+++ b/plugins/mod_saslauth.lua
@@ -77,8 +77,12 @@ local function credentials_callback(mechanism, ...)
function func(x) return x; end
local node, domain, realm, decoder = arg[1], arg[2], arg[3], arg[4];
local password = usermanager_get_password(node, domain)
- if decoder then node, realm, password = decoder(node), decoder(realm), decoder(password); end
- return func, md5(node..":"..realm..":"..password);
+ if password then
+ if decoder then node, realm, password = decoder(node), decoder(realm), decoder(password); end
+ return func, md5(node..":"..realm..":"..password);
+ else
+ return func, nil;
+ end
end
end