From aa5daeca5c54432e6b985508fadcd3d85cc5388d Mon Sep 17 00:00:00 2001
From: Jan Lehnardt <jan@apache.org>
Date: Sat, 5 Sep 2009 20:37:45 +0000
Subject: code =~ s/imperative/declarative & faster/, thanks to Kostis Sagonas
 for pointing these out, more to come

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@811709 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_httpd_auth.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/couchdb/couch_httpd_auth.erl')

diff --git a/src/couchdb/couch_httpd_auth.erl b/src/couchdb/couch_httpd_auth.erl
index e7a2e3a1..522c0266 100644
--- a/src/couchdb/couch_httpd_auth.erl
+++ b/src/couchdb/couch_httpd_auth.erl
@@ -446,7 +446,7 @@ update_user_req(#httpd{method='PUT', mochi_req=MochiReq, user_ctx=UserCtx}=Req,
             Hash = case Password of
                 <<>> -> 
                     CurrentPasswordHash;
-                _P when length(OldPassword) == 0 ->
+                _P when OldPassword = [] ->
                     throw({forbidden, <<"Old password is incorrect.">>});
                 _Else ->
                     OldPasswordHash = hash_password(OldPassword1, UserSalt),
-- 
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