Drop bradfitz/iter dependency (#605)

[btrtrc.git] / cmd / torrent-metainfo-pprint / main.go

diff --git a/cmd/torrent-metainfo-pprint/main.go b/cmd/torrent-metainfo-pprint/main.go
index 16f2b3039fe37df28f41b208bba57dfafd914697..cfecc22416a2758fe42e0016b49d318fd9ae1790 100644 (file)
--- a/cmd/torrent-metainfo-pprint/main.go
+++ b/cmd/torrent-metainfo-pprint/main.go
@@ -11,7 +11,6 @@ import (
 
        "github.com/anacrolix/envpprof"
        "github.com/anacrolix/tagflag"
-       "github.com/bradfitz/iter"
 
        "github.com/anacrolix/torrent/metainfo"
 )
@@ -55,7 +54,7 @@ func processReader(r io.Reader) error {
        }
        if flags.PieceHashes {
                d["PieceHashes"] = func() (ret []string) {
-                       for i := range iter.N(info.NumPieces()) {
+                       for i, numPieces := 0, info.NumPieces(); i < numPieces; i += 1 {
                                ret = append(ret, hex.EncodeToString(info.Pieces[i*20:(i+1)*20]))
                        }
                        return