diff options
| -rw-r--r-- | src/dtree.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/dtree.erl b/src/dtree.erl index 67bbbc1b..78c88089 100644 --- a/src/dtree.erl +++ b/src/dtree.erl @@ -135,11 +135,11 @@ take2(PKS, SK, P) -> gb_sets:fold(fun (PK, {KVs, P0}) -> {SKS, V} = gb_trees:get(PK, P0), SKS1 = gb_sets:delete(SK, SKS), - case gb_sets:is_empty(SKS1) of - true -> KVs1 = [{PK, V} | KVs], - {KVs1, gb_trees:delete(PK, P0)}; - false -> {KVs, gb_trees:update(PK, {SKS1, V}, P0)} - end + {[{PK, V} | KVs], + case gb_sets:is_empty(SKS1) of + true -> gb_trees:delete(PK, P0); + false -> gb_trees:update(PK, {SKS1, V}, P0) + end} end, {[], P}, PKS). take_all2(PKS, P) -> |