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| author | Francesco Mazzoli <francesco@rabbitmq.com> | 2012-04-16 14:43:01 +0100 |
|---|---|---|
| committer | Francesco Mazzoli <francesco@rabbitmq.com> | 2012-04-16 14:43:01 +0100 |
| commit | 27f6c3a8a3363ad95676f4d4b2cf9d8c2f6117fe (patch) | |
| tree | 6456b4ee70a8b4e970d1f47ce386595d99b2a05e | |
| parent | 797c633e2a56ffed0ae338979471a97bc7f26bbb (diff) | |
| download | rabbitmq-server-bug24870.tar.gz | |
Returning primary key and value when SKS empty.bug24870
| -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) -> |