Merge remote branch 'cloudant:update-get_doc_count-spec'
This closes #49
Signed-off-by: ILYA Khlopotov <iilyak@ca.ibm.com>
diff --git a/src/fabric.erl b/src/fabric.erl
index 97f766b..e568179 100644
--- a/src/fabric.erl
+++ b/src/fabric.erl
@@ -84,7 +84,10 @@
fabric_db_info:go(dbname(DbName)).
%% @doc the number of docs in a database
--spec get_doc_count(dbname()) -> {ok, non_neg_integer()}.
+-spec get_doc_count(dbname()) ->
+ {ok, non_neg_integer()} |
+ {error, atom()} |
+ {error, atom(), any()}.
get_doc_count(DbName) ->
fabric_db_doc_count:go(dbname(DbName)).