[PATCH 2/4] spdx.bbclass: Fix undefined variable error

[Olof Johansson <olof.johansson@axis.com>]

The path variable is used in an error message a few lines later, but was
never defined.

Signed-off-by: Olof Johansson <olofjn@axis.com>
---
 meta/classes/spdx.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes/spdx.bbclass b/meta/classes/spdx.bbclass
index ab2eaa5c0c1..9e374d70a6c 100644
--- a/meta/classes/spdx.bbclass
+++ b/meta/classes/spdx.bbclass
@@ -289,7 +289,8 @@ def create_spdx_doc(file_info, scanned_files):
 def get_ver_code(dirname):
     chksums = []
     for f_dir, f in list_files(dirname):
-        hash = hash_file(os.path.join(dirname, f_dir, f))
+        path = os.path.join(dirname, f_dir, f)
+        hash = hash_file(path)
         if not hash is None:
             chksums.append(hash)
         else:
-- 
2.11.0