Support detached HEAD in manifest repository

If the manifest repository is on a detached HEAD and we are parsing an XML formatted manifest we should simply set the branch property to None, rather than crash with an AttributeError. Signed-off-by: Shawn O. Pearce <sop@google.com>
2026-02-25 07:00:48 +00:00 · 2009-06-25 16:47:30 -07:00
1 changed files with 1 additions and 1 deletions
--- a/manifest_xml.py
+++ b/manifest_xml.py
@@ -183,7 +183,7 @@ class XmlManifest(object):
    if not self._loaded:
      m = self.manifestProject
      b = m.GetBranch(m.CurrentBranch).merge
-      if b.startswith(R_HEADS):
+      if b is not None and b.startswith(R_HEADS):
        b = b[len(R_HEADS):]
      self.branch = b