scanpypi: fix licence detection handling for unknown licences

Check for match object not being None.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/utils/scanpypi b/utils/scanpypi
index 1720c0c0517219d99ccb18a394396b698b928628..14ee87784af57510649fecc0336ebd4aae5120cf 100755 (executable)
--- a/utils/scanpypi
+++ b/utils/scanpypi
@@ -436,7 +436,7 @@ class BuildrootPackage():
             for license_file in license_files:
                 with open(license_file) as lic_file:
                     match = liclookup.match(lic_file.read())
-                if match.confidence >= 90.0:
+                if match is not None and match.confidence >= 90.0:
                     license_names.append(match.license.id)
 
             if len(license_names) > 0: