[couchdb] 26/31: Fix bug when canceling replications

[ch...@apache.org]

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chewbranca pushed a commit to branch elixir-suite
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 35dcf854a8faf4ecbbbfaab36ce6b91c0c6b74f3
Author: Paul J. Davis <pa...@gmail.com>
AuthorDate: Thu Jan 25 16:49:10 2018 -0600

    Fix bug when canceling replications
---
 src/chttpd/src/chttpd_misc.erl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/chttpd/src/chttpd_misc.erl b/src/chttpd/src/chttpd_misc.erl
index 253da23..e3128c3 100644
--- a/src/chttpd/src/chttpd_misc.erl
+++ b/src/chttpd/src/chttpd_misc.erl
@@ -240,7 +240,9 @@ cancel_replication(PostBody, Ctx) ->
             {error, badrpc};
         Else ->
             % Unclear what to do here -- pick the first error?
-            hd(Else)
+            % Except try ignoring any {error, not_found} responses
+            % because we'll always get two of those
+            hd(Else -- [{error, not_found}])
         end
     end.