[bitbake-devel] [PATCH 1/1] lib/bb/checksum: avoid exception on broken symlinks
Paul Eggleton
paul.eggleton at linux.intel.com
Tue Jul 26 03:36:40 UTC 2016
If using OE's externalsrc with a source tree that is not tracked by git
and contains broken symlinks, you can receive "TypeError: unorderable
types: NoneType() < str()" within the file checksum code due to:
checksums.sort(key=operator.itemgetter(1))
Don't add files with no checksum to the checksums list in order to avoid
this.
Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
lib/bb/checksum.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lib/bb/checksum.py b/lib/bb/checksum.py
index be4ab68..8428920 100644
--- a/lib/bb/checksum.py
+++ b/lib/bb/checksum.py
@@ -120,13 +120,15 @@ class FileChecksumCache(MultiProcessCache):
checksums.extend(checksum_dir(f))
else:
checksum = checksum_file(f)
- checksums.append((f, checksum))
+ if checksum:
+ checksums.append((f, checksum))
elif os.path.isdir(pth):
if not os.path.islink(pth):
checksums.extend(checksum_dir(pth))
else:
checksum = checksum_file(pth)
- checksums.append((pth, checksum))
+ if checksum:
+ checksums.append((pth, checksum))
checksums.sort(key=operator.itemgetter(1))
return checksums
--
2.5.5
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