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Merge pull request #3278 from hurisheng/revert-3247-develop
Revert "send ErrNoRows if the query returns zero rows ... in method orm_query…"
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@ -198,11 +198,7 @@ func (o *querySet) PrepareInsert() (Inserter, error) {
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// query all data and map to containers.
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// cols means the columns when querying.
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func (o *querySet) All(container interface{}, cols ...string) (int64, error) {
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num, err := o.orm.alias.DbBaser.ReadBatch(o.orm.db, o, o.mi, o.cond, container, o.orm.alias.TZ, cols)
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if num == 0 {
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return 0, ErrNoRows
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}
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return num, err
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return o.orm.alias.DbBaser.ReadBatch(o.orm.db, o, o.mi, o.cond, container, o.orm.alias.TZ, cols)
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}
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// query one row data and map to containers.
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@ -1011,13 +1011,13 @@ func TestAll(t *testing.T) {
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qs = dORM.QueryTable("user")
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num, err = qs.Filter("user_name", "nothing").All(&users)
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throwFailNow(t, AssertIs(err, ErrNoRows))
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throwFailNow(t, err)
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throwFailNow(t, AssertIs(num, 0))
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var users3 []*User
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qs = dORM.QueryTable("user")
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num, err = qs.Filter("user_name", "nothing").All(&users3)
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throwFailNow(t, AssertIs(err, ErrNoRows))
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throwFailNow(t, err)
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throwFailNow(t, AssertIs(num, 0))
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throwFailNow(t, AssertIs(users3 == nil, false))
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}
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