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| author | Paul Buetow <paul@buetow.org> | 2024-09-28 12:08:58 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2024-09-28 12:08:58 +0300 |
| commit | c76ba11dc4ae23ab17115b87d0d2b9711ffdbf01 (patch) | |
| tree | 86f33c1b22d0fc4be27357cc5f68006bfa8b321a /internal/oi | |
| parent | 076c0d5afb299fedc5ee61a13bfec7f86055fc89 (diff) | |
fix this
Diffstat (limited to 'internal/oi')
| -rw-r--r-- | internal/oi/oi.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/internal/oi/oi.go b/internal/oi/oi.go index 27112bf..ca5c8c6 100644 --- a/internal/oi/oi.go +++ b/internal/oi/oi.go @@ -11,6 +11,8 @@ import ( "golang.org/x/exp/rand" ) +var ErrNotFound = errors.New("no file/entry found") + func EnsureDirExists(dir string) error { if _, err := os.Stat(dir); os.IsNotExist(err) { return os.MkdirAll(dir, os.ModePerm) @@ -67,7 +69,7 @@ func ReadDirRandomEntry(dir string, filter func(file os.DirEntry) bool) (string, return "", err } if len(files) == 0 { - return "", errors.New("no entry/file found") + return "", ErrNotFound } rand.Seed(uint64(time.Now().UnixNano())) |