ston1th/gowiki
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Code Issues 2 Releases Activity

panic bugfix

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This commit is contained in:
ston1th 2019-05-30 16:03:51 +02:00
commit c8adfd2ef9
2 changed files with 5 additions and 1 deletions
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2
pkg/db/db.go
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@ -65,7 +65,7 @@ func New(cfg core.Config) (db *DB, err error) {
}
_, err = db.CreatePage(core.IndexPage, core.WikiSection, welcome, defUser, core.Public)
if err != nil {
if err != errPageExists && err != nil {
return
}
err = db.RunMigrations()

4
pkg/db/page.go
View file

@ -15,6 +15,7 @@ const pagePrefix = "page/"
var (
errPageNotFound = store.ErrKeyNotFound
errPageExists = errors.New("db: page already exists")
errPermissionDenied = errors.New("db: permission denied")
errInvalidPermission = errors.New("db: invalid permission")
errPrivateWikiPage = errors.New("db: private wiki pages are not allowed")
@ -140,6 +141,9 @@ func (db *DB) CreatePage(title, section, markdown, username string, p core.Permi
st := render.StoreTitle(section, render.Title(title))
_, err = db.getPage(st, username)
if err != store.ErrKeyNotFound {
if err == nil {
err = errPageExists
}
return
}
s, err := db.GetSection(section)