[PATCH 2/7] recipetool: create_buildsys_python.py: initialize metadata

[Julien Stephan <jstephan@baylibre.com>]

In the case pyproject.toml doesn't contains metadatas, the metadata
variable is not initialized and the plugin throws an error and falls back
to another plugin, which is not the desired behaviour. So just ignore
metadata if we don't have them

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
---
 scripts/lib/recipetool/create_buildsys_python.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/lib/recipetool/create_buildsys_python.py b/scripts/lib/recipetool/create_buildsys_python.py
index 9312e4abf13..b620e3271b1 100644
--- a/scripts/lib/recipetool/create_buildsys_python.py
+++ b/scripts/lib/recipetool/create_buildsys_python.py
@@ -726,6 +726,7 @@ class PythonPyprojectTomlRecipeHandler(PythonRecipeHandler):
 
     def process(self, srctree, classes, lines_before, lines_after, handled, extravalues):
         info = {}
+        metadata = {}
 
         if 'buildsystem' in handled:
             return False
-- 
2.42.0