recipetool: create_buildsys_python.py: initialize metadata

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>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/lib/recipetool/create_buildsys_python.py b/scripts/lib/recipetool/create_buildsys_python.py
index 9312e4abf1356a5f1cfdca57da663b8fe0007934..b620e3271b155a1a11469dddde97259f1a295346 100644 (file)
--- 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