[calm - Cygwin server-side packaging maintenance script] branch master, updated. 20220704-24-g077992f

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/calm.git;h=077992f51cd105612f72fd2eabc156a7733af055

commit 077992f51cd105612f72fd2eabc156a7733af055
Author: Jon Turney <[email protected]>
Date:   Tue Oct 11 14:31:46 2022 +0100

    Turn 'Unknown license key(s)' error into a warning


Diff:
---
 calm/hint.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/calm/hint.py b/calm/hint.py
index b151317..ead719e 100755
--- a/calm/hint.py
+++ b/calm/hint.py
@@ -304,7 +304,7 @@ def hint_file_parse(fn, kind, strict=False):
                             errors.append('errors validating license expression: %s' % (e))
                         else:
                             if not le.normalized_expression:
-                                errors.append('errors in license expression: %s' % (le.errors))
+                                warnings.append('errors in license expression: %s' % (le.errors))
                             elif le.original_expression != le.normalized_expression:
                                 errors.append("license expression: '%s' normalizes to '%s'" % (value, le.normalized_expression))