From: Badlop <badlop@process-one.net>
Date: Mon, 5 Sep 2011 21:21:38 +0000 (+0200)
Subject: Fix SCRAM to support attributes which value has only one character
X-Git-Tag: v3.0.0-alpha-4~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d6d58d13f7b16b0b658a125479e8790c58f1f99e;p=ejabberd

Fix SCRAM to support attributes which value has only one character
---

diff --git a/src/cyrsasl_scram.erl b/src/cyrsasl_scram.erl
index d1c218be1..6dbf810b9 100644
--- a/src/cyrsasl_scram.erl
+++ b/src/cyrsasl_scram.erl
@@ -138,7 +138,7 @@ mech_step(#state{step = 4} = State, ClientIn) ->
 parse_attribute(Attribute) ->
 	AttributeLen = string:len(Attribute),
 	if
-	AttributeLen > 3 ->
+	AttributeLen >= 3 ->
 		SecondChar = lists:nth(2, Attribute),
 		case is_alpha(lists:nth(1, Attribute)) of
 			true ->