[02/15] couchdb-nano git commit: fix mocked tests

[ga...@apache.org]

fix mocked tests


Project: http://git-wip-us.apache.org/repos/asf/couchdb-nano/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb-nano/commit/d1c7554c
Tree: http://git-wip-us.apache.org/repos/asf/couchdb-nano/tree/d1c7554c
Diff: http://git-wip-us.apache.org/repos/asf/couchdb-nano/diff/d1c7554c

Branch: refs/heads/master
Commit: d1c7554c0a9ecbab2c7c4ad3616195d3da9bbbfc
Parents: 04386c1
Author: Glynn Bird <gl...@gmail.com>
Authored: Wed Oct 26 11:54:56 2016 +0100
Committer: Glynn Bird <gl...@gmail.com>
Committed: Wed Oct 26 11:54:56 2016 +0100

----------------------------------------------------------------------
 lib/nano.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/couchdb-nano/blob/d1c7554c/lib/nano.js
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diff --git a/lib/nano.js b/lib/nano.js
index 9ca5137..be93a5d 100644
--- a/lib/nano.js
+++ b/lib/nano.js
@@ -189,8 +189,11 @@ module.exports = exports = nano = function dbScope(cfg) {
       return httpAgent(req);
     }
 
-    return httpAgent(req, function(e, h, b) {
+    return httpAgent(req, function(e, h, b) { 
       rh = h && h.headers || {};
+      if ( _.isEmpty(rh) ) {
+        rh = h && h.request && h.request.headers || {};
+      }
       rh.statusCode = h && h.statusCode || 500;
       rh.uri = req.uri;
 
@@ -440,8 +443,10 @@ module.exports = exports = nano = function dbScope(cfg) {
           if (e && e.statusCode !== 404) {
             return callback(e);
           }
-          qs.headers.Destination += '?rev=' +
-            h.etag.substring(1, h.etag.length - 1);
+          if (h.etag) {
+            qs.headers.Destination += '?rev=' +
+              h.etag.substring(1, h.etag.length - 1);
+          }
           return relax(qs, callback);
         });
       } else {