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fix: remove db twice

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* fix: remove db twice.
* better for new error, use errors.New.
* Error strings should not be capitalized or end with punctuation.
https://github.com/golang/go/wiki/CodeReviewComments#error-strings
This commit is contained in:
zy 2021-04-25 00:29:40 +08:00
parent d30b682a6e
commit 07a9f95aeb
1 changed files with 3 additions and 2 deletions
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5
cli.go
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@ -2,6 +2,7 @@ package headscale
import ( import (
"encoding/json" "encoding/json"
"errors"
"fmt" "fmt"
"log" "log"
@ -86,7 +87,7 @@ func (h *Headscale) EnableNodeRoute(namespace string, nodeName string, routeStr
log.Printf("Cannot open DB: %s", err) log.Printf("Cannot open DB: %s", err)
return err return err
} }
defer db.Close()
routes, _ := json.Marshal([]string{routeStr}) // TODO: only one for the time being, so overwriting the rest routes, _ := json.Marshal([]string{routeStr}) // TODO: only one for the time being, so overwriting the rest
m.EnabledRoutes = postgres.Jsonb{RawMessage: json.RawMessage(routes)} m.EnabledRoutes = postgres.Jsonb{RawMessage: json.RawMessage(routes)}
db.Save(&m) db.Save(&m)
@ -104,8 +105,8 @@ func (h *Headscale) EnableNodeRoute(namespace string, nodeName string, routeStr
return nil return nil
} }
} }
return fmt.Errorf("Could not find routable range")
return errors.New("could not find routable range")
} }
func eqCIDRs(a, b []netaddr.IPPrefix) bool { func eqCIDRs(a, b []netaddr.IPPrefix) bool {