support/scripts/pkg-stats: allow disabling package warnings retrieval

This is useful when debugging/developing the pkg-stats script.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 1adcf5659804c17859b2799c0c3edb6b6ce68eb5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/scripts/pkg-stats

@@ -1125,7 +1125,7 @@ def parse_args():
     parser.add_argument('--nvd-path', dest='nvd_path',
                         help='Path to the local NVD database', type=resolvepath)
     parser.add_argument('--disable', type=list_str,
-                        help='Features to disable, comma-separated (cve, upstream, url, cpe)',
+                        help='Features to disable, comma-separated (cve, upstream, url, cpe, warning)',
                         default=[])
     args = parser.parse_args()
     if not args.html and not args.json:
@@ -1167,7 +1167,8 @@ def __main__():
         pkg.set_license()
         pkg.set_hash_info()
         pkg.set_patch_count()
-        pkg.set_check_package_warnings()
+        if "warnings" not in args.disable:
+            pkg.set_check_package_warnings()
         pkg.set_current_version()
         pkg.set_cpeid()
         pkg.set_url()