[couchdb] 01/01: Fix dialyzer warning of shard record construction

[ji...@apache.org]

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jiangphcn pushed a commit to branch 1580-shard-record-violation
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 4df88ba17dc089ddba97aeb6e84a9655784b5b2a
Author: jiangph <ji...@cn.ibm.com>
AuthorDate: Mon Aug 27 21:24:47 2018 +0800

    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
---
 src/mem3/include/mem3.hrl | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/mem3/include/mem3.hrl b/src/mem3/include/mem3.hrl
index 6579210..5a9761f 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'] | '_',
+    name :: binary() | '_' | 'undefined',
+    node :: node() | '_' | 'undefined',
+    dbname :: binary() | 'undefined',
+    range :: [non_neg_integer() | '$1' | '$2'] | '_' | 'undefined',
     ref :: reference() | 'undefined' | '_',
-    opts :: list()
+    opts :: list() | 'undefined'
 }).
 
 %% Do not reference outside of mem3.