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errors is better style
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parent
80aabdd372
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@ -15,6 +15,7 @@
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package beego
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package beego
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import (
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import (
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"errors"
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"fmt"
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"fmt"
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"net/http"
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"net/http"
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"path"
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"path"
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@ -479,8 +480,7 @@ func (p *ControllerRegister) InsertFilter(pattern string, pos int, filter Filter
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// add Filter into
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// add Filter into
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func (p *ControllerRegister) insertFilterRouter(pos int, mr *FilterRouter) (err error) {
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func (p *ControllerRegister) insertFilterRouter(pos int, mr *FilterRouter) (err error) {
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if pos < BeforeStatic || pos > FinishRouter {
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if pos < BeforeStatic || pos > FinishRouter {
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err = fmt.Errorf("can not find your filter position")
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return errors.New("can not find your filter position")
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return
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}
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}
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p.enableFilter = true
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p.enableFilter = true
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p.filters[pos] = append(p.filters[pos], mr)
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p.filters[pos] = append(p.filters[pos], mr)
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