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vulnsrc/alpine: avoid shadowing vars

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This commit is contained in:
Jimmy Zelinskie 2018-07-05 19:09:45 -04:00
parent e907e4d263
commit 4c2be5285e
1 changed files with 5 additions and 4 deletions
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9
ext/vulnsrc/alpine/alpine.go
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@ -58,19 +58,20 @@ func (u *updater) Update(db database.Datastore) (resp vulnsrc.UpdateResponse, er
return return
} }
// Ask the database for the latest commit we successfully applied. // Open a database transaction.
var dbCommit string
tx, err := db.Begin() tx, err := db.Begin()
if err != nil { if err != nil {
return return
} }
defer tx.Rollback() defer tx.Rollback()
dbCommit, ok, err := tx.FindKeyValue(updaterFlag) // Ask the database for the latest commit we successfully applied.
var dbCommit string
var ok bool
dbCommit, ok, err = tx.FindKeyValue(updaterFlag)
if err != nil { if err != nil {
return return
} }
if !ok { if !ok {
dbCommit = "" dbCommit = ""
} }