<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -362,6 +362,10 @@ class gitshelve(dict):
     def sync(self):
         self.commit()
 
+    def get_parent_ids(self):
+        r = self.git('rev-list', '--parents', '--max-count=1', self.branch)
+        return r.split()[1:]
+
     def close(self):
         if self.dirty:
             self.sync()</diff>
      <filename>gitshelve.py</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>a279511174dbe22bb1b4d20c8c393a2b3d8a7f18</id>
    </parent>
  </parents>
  <author>
    <name>Marek Baczynski</name>
    <email>imbaczek@gmail.com</email>
  </author>
  <url>http://github.com/jwiegley/git-issues/commit/33ccc704a0d8457d0dca8ff78720a1722db3a39b</url>
  <id>33ccc704a0d8457d0dca8ff78720a1722db3a39b</id>
  <committed-date>2009-02-21T14:30:49-08:00</committed-date>
  <authored-date>2009-02-21T14:30:49-08:00</authored-date>
  <message>add gitshelve.get_parent_ids() for easy reverting.

you can revert using update_head(get_parent_ids()[0]).</message>
  <tree>81bccf96dacf8344fa7fffcdb3dc4e6dae88eb5f</tree>
  <committer>
    <name>Marek Baczynski</name>
    <email>imbaczek@gmail.com</email>
  </committer>
</commit>
