More typo :(

diff --git a/dulwich/server.py b/dulwich/server.py
index fb61d0eee7be555385d6d46ce2f65a53d379f948..77b1483ccd1d5d32a2f6f5e022e90145d83970f9 100644 (file)
--- a/dulwich/server.py
+++ b/dulwich/server.py
@@ -271,7 +271,7 @@ class UploadPackHandler(Handler):
         have = self.read_pkt_line()
         while have and have[:4] == 'have':
             have_ref = have[6:46]
-            if self.backend.has_revision(hav_rev):
+            if self.backend.has_revision(have_ref):
                 self.write_pkt_line("ACK %s continue\n" % have_ref)
                 last_sha = have_ref
                 have_revs.append(rev_id)