Tolerate JSON_ENCODE returning an iolist

apache · Mar 20, 2013 · a2d0c42 · a2d0c42
1 parent 815ac0a
commit a2d0c42
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/couch_replicator_api_wrap.erl b/src/couch_replicator_api_wrap.erl
@@ -466,7 +466,7 @@ options_to_query_args([revs | Rest], Acc) ->
 options_to_query_args([{open_revs, all} | Rest], Acc) ->
     options_to_query_args(Rest, [{"open_revs", "all"} | Acc]);
 options_to_query_args([{open_revs, Revs} | Rest], Acc) ->
-    JsonRevs = ?b2l(?JSON_ENCODE(couch_doc:revs_to_strs(Revs))),
+    JsonRevs = ?b2l(iolist_to_binary(?JSON_ENCODE(couch_doc:revs_to_strs(Revs)))),
     options_to_query_args(Rest, [{"open_revs", JsonRevs} | Acc]).