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When handling errors in storageHandler check underlying error (#13178) (#13193)

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Unfortunately there was a mistake in #13164 which fails to handle
os.PathError wrapping an os.ErrNotExist

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
techknowlogick
2020-10-18 10:52:03 -04:00
committed by GitHub
parent 1ba4a7ec16
commit aca13f941c
2 changed files with 38 additions and 3 deletions
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19
routers/routes/routes.go
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@@ -7,8 +7,11 @@ package routes
import (
"bytes"
"encoding/gob"
"errors"
"fmt"
"io"
"net/http"
"os"
"path"
"strings"
"text/template"
@@ -125,7 +128,13 @@ func storageHandler(storageSetting setting.Storage, prefix string, objStore stor
rPath := strings.TrimPrefix(req.RequestURI, "/"+prefix)
u, err := objStore.URL(rPath, path.Base(rPath))
if err != nil {
ctx.Error(500, err.Error())
if os.IsNotExist(err) || errors.Is(err, os.ErrNotExist) {
log.Warn("Unable to find %s %s", prefix, rPath)
ctx.Error(404, "file not found")
return
}
log.Error("Error whilst getting URL for %s %s. Error: %v", prefix, rPath, err)
ctx.Error(500, fmt.Sprintf("Error whilst getting URL for %s %s", prefix, rPath))
return
}
http.Redirect(
@@ -152,7 +161,13 @@ func storageHandler(storageSetting setting.Storage, prefix string, objStore stor
//If we have matched and access to release or issue
fr, err := objStore.Open(rPath)
if err != nil {
ctx.Error(500, err.Error())
if os.IsNotExist(err) || errors.Is(err, os.ErrNotExist) {
log.Warn("Unable to find %s %s", prefix, rPath)
ctx.Error(404, "file not found")
return
}
log.Error("Error whilst opening %s %s. Error: %v", prefix, rPath, err)
ctx.Error(500, fmt.Sprintf("Error whilst opening %s %s", prefix, rPath))
return
}
defer fr.Close()