util/dirwatch/dirwatch.go | 7 ++++++-

diff --git a/util/dirwatch/dirwatch.go b/util/dirwatch/dirwatch.go
index 1e857e1ad6ce2510ffbc4270d2389a6af84c4187..b01e56302a53a73baaf40623f9c787593aaae0ec 100644
--- a/util/dirwatch/dirwatch.go
+++ b/util/dirwatch/dirwatch.go
@@ -7,6 +7,7 @@ 	"bufio"
 	"log"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"bitbucket.org/anacrolix/go.torrent/util"
 
@@ -118,7 +119,7 @@ 			}
 			for _, uri := range uris {
 				m, err := torrent.ParseMagnetURI(uri)
 				if err != nil {
-					log.Print(err)
+					log.Printf("error parsing %q in file %q: %s", uri, fullName, err)
 					continue
 				}
 				addEntity(entity{
@@ -140,6 +141,10 @@ 	defer f.Close()
 	scanner := bufio.NewScanner(f)
 	scanner.Split(bufio.ScanWords)
 	for scanner.Scan() {
+		// Allow magnet URIs to be "commented" out.
+		if strings.HasPrefix(scanner.Text(), "#") {
+			continue
+		}
 		uris = append(uris, scanner.Text())
 	}
 	err = scanner.Err()