From 4d9d09819b42e859cb9883b3af93d8d5bed883aa Mon Sep 17 00:00:00 2001
From: Tony Duckles <tony@nynim.org>
Date: Wed, 14 Dec 2011 22:31:01 -0600
Subject: [PATCH] svn log -r HEAD:HEAD doesn't always work, but svn log should
 return HEAD info by default

---
 svn2svn.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/svn2svn.py b/svn2svn.py
index 743f3c6..f1f9741 100755
--- a/svn2svn.py
+++ b/svn2svn.py
@@ -261,8 +261,9 @@ def run_svn_log(svn_url_or_wc, rev_start, rev_end, limit, stop_on_copy=False):
         args = ['--stop-on-copy']
     else:
         args = []
-    args += ['-r', '%s:%s' % (rev_start, rev_end), '--limit', 
-             str(limit), svn_url_or_wc]
+    if rev_start != 'HEAD' and rev_end != 'HEAD':
+        args += ['-r', '%s:%s' % (rev_start, rev_end)]
+    args += ['--limit', str(limit), svn_url_or_wc]
     xml_string = run_svn(svn_log_args + args)
     return parse_svn_log_xml(xml_string)
 
-- 
2.43.0