Change encoding method for tex labels.

1 files changed, 2 insertions, 2 deletions

diff --git a/do.py b/do.py
index e898898..c72cd60 100755
--- a/do.py
+++ b/do.py
@@ -5,7 +5,7 @@ import os
 import pwd
 import subprocess
 from subprocess import PIPE
-from base64 import b64encode
+import hashlib
 import os.path as path
 import email
 from email.policy import default
@@ -276,7 +276,7 @@ for match in tag_iter:
     outstr += page1[pos:match.start()]
     pos = match.end()
 
-    uid = b64encode((url + frag).encode('UTF-8'))
+    uid = hashlib.md5((url + frag).encode('UTF-8')).hexdigest()
 
     title = comment or url or frag