diff options
| author | Colin Marc <hi@colinmarc.com> | 2022-02-08 19:16:18 +0100 |
|---|---|---|
| committer | Colin Marc <hi@colinmarc.com> | 2022-02-08 19:16:49 +0100 |
| commit | fa9b371f7f0d8b6d5ce2a6e38a021275970dc4e7 (patch) | |
| tree | cc242a0b3d656dd104835b2613fbab4066c4f115 | |
| parent | 039ab59c24316d509005755f772a9a8dd7a27b5d (diff) | |
Prevent an NPE in hdfs get
Fixes #244.
| -rw-r--r-- | cmd/hdfs/get.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmd/hdfs/get.go b/cmd/hdfs/get.go index 59a682d..5fb5332 100644 --- a/cmd/hdfs/get.go +++ b/cmd/hdfs/get.go @@ -41,6 +41,10 @@ func get(args []string) { err = client.Walk(source, func(p string, fi os.FileInfo, err error) error { fullDest := filepath.Join(dest, strings.TrimPrefix(p, source)) + if err != nil { + fatal(err) + } + if fi.IsDir() { err = os.Mkdir(fullDest, 0755) if err != nil { |