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authorTom Rini <trini@ti.com>2014-07-07 20:45:09 -0400
committerTom Rini <trini@ti.com>2014-07-07 20:45:09 -0400
commit80a7cac033082ec3e106cfcc736a126ec6547d85 (patch)
tree5c6ee5b84444bba6183e3f2750298d121d371f7c /tools/patman/gitutil.py
parentfafee9edba722dc99cfcfe0f0437e14452cda9aa (diff)
parent8708267f09fa99be8c12e103f2cbdc14a43623cc (diff)
Merge branch 'tom' of git://git.denx.de/u-boot-x86
Diffstat (limited to 'tools/patman/gitutil.py')
-rw-r--r--tools/patman/gitutil.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/patman/gitutil.py b/tools/patman/gitutil.py
index 3ea256de2e2..7b75c83a82c 100644
--- a/tools/patman/gitutil.py
+++ b/tools/patman/gitutil.py
@@ -232,6 +232,10 @@ def ApplyPatches(verbose, args, start_point):
print stdout
return False
old_head = stdout.splitlines()[0]
+ if old_head == 'undefined':
+ str = "Invalid HEAD '%s'" % stdout.strip()
+ print col.Color(col.RED, str)
+ return False
# Checkout the required start point
cmd = ['git', 'checkout', 'HEAD~%d' % start_point]