Fix dialyzer warning of shard record construction

   - Fix dialyzer warning that record construction #shard violates
     the declared type in fabric_doc_open_revs.erl,
     cpse_test_purge_replication.erl and other files

Fixes #1580

1 files changed, 6 insertions, 6 deletions

diff --git a/src/mem3/include/mem3.hrl b/src/mem3/include/mem3.hrl
index 6579210ed..9be8a7f99 100644
--- a/src/mem3/include/mem3.hrl
+++ b/src/mem3/include/mem3.hrl
@@ -12,12 +12,12 @@
 
 % type specification hacked to suppress dialyzer warning re: match spec
 -record(shard, {
-    name :: binary() | '_',
-    node :: node() | '_',
-    dbname :: binary(),
-    range :: [non_neg_integer() | '$1' | '$2'] | '_',
-    ref :: reference() | 'undefined' | '_',
-    opts :: list()
+    name :: binary() | '_' | 'undefined',
+    node :: node() | '_' | 'undefined',
+    dbname :: binary() | 'undefined',
+    range :: [non_neg_integer() | '$1' | '$2'] | '_' | 'undefined',
+    ref :: reference() | '_' | 'undefined',
+    opts :: list() | 'undefined'
 }).
 
 %% Do not reference outside of mem3.