From 3b2787badaf54be2b6b5353dbd1b0af5ccff1db4 Mon Sep 17 00:00:00 2001
From: John Christopher Anderson <jchris@apache.org>
Date: Mon, 16 Mar 2009 22:13:19 +0000
Subject: sensible error message if doc._rev is null or a number

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@755023 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_doc.erl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/couchdb/couch_doc.erl b/src/couchdb/couch_doc.erl
index 3c4fd98c..03cc8906 100644
--- a/src/couchdb/couch_doc.erl
+++ b/src/couchdb/couch_doc.erl
@@ -128,12 +128,14 @@ from_json_obj(_Other) ->
 
 parse_rev(Rev) when is_binary(Rev) ->
     parse_rev(?b2l(Rev));
-parse_rev(Rev) ->
+parse_rev(Rev) when is_list(Rev) ->
     SplitRev = lists:splitwith(fun($-) -> false; (_) -> true end, Rev),
     case SplitRev of 
         {Pos, [$- | RevId]} -> {list_to_integer(Pos), ?l2b(RevId)};
         _Else -> throw({bad_request, <<"Invalid rev format">>})
-    end.
+    end;
+parse_rev(_BadRev) ->
+    throw({bad_request, <<"Invalid rev format">>}).
     
 parse_revs([]) ->
     [];
-- 
cgit v1.2.3