Merge pull request #3807 from chu11/issue1804_zhash

libkvs: compact only if ops len > 1
flux-framework · Aug 1, 2021 · 53f37bb · 53f37bb
2 parents a3f5f71 + 0f8ddea
commit 53f37bb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/common/libkvs/kvs_txn_compact.c b/src/common/libkvs/kvs_txn_compact.c
@@ -210,7 +210,7 @@ int txn_compact (flux_kvs_txn_t *txn)
     }
 
     len = json_array_size (txn->ops);
-    if (!len)
+    if (len < 2)
         return 0;
 
     if (!(ops_new = json_array ())) {