fshash.in: Use `binascii.hexlify' rather than `str.encode("hex")'.

The latter was a much better notation, so it was dropped from Python 3.

diff --git a/fshash.in b/fshash.in
index 467cddda5fd40967057820cc5430c714b4948782..1f1a34d3b005e864c5a55fbfbd04bcd02d218880 100644 (file)
--- a/fshash.in
+++ b/fshash.in
@@ -24,6 +24,7 @@
 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 from sys import argv, exc_info, exit, stdin, stdout, stderr
+import binascii as B
 import errno as E
 import hashlib as H
 import optparse as OP
@@ -301,7 +302,7 @@ class HashCache (object):
       fi.st = None
       fi.err = excval()
       return None
-    hash = hash.encode('hex')
+    hash = B.hexlify(hash)
 
     ## Insert a record into the database.
     if me._db: