From: Thomas Petazzoni Date: Thu, 19 Nov 2020 14:53:51 +0000 (+0100) Subject: support/scripts/pkg-stats: import cve module only when needed X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=824032d16854ae3c0e6e67c534a7e8850199091a;p=buildroot.git support/scripts/pkg-stats: import cve module only when needed The cve module needs ijson, which may not be installed. Since cve matching is only enabled when --nvd-path is passed, it is a bit silly to error out about ijson being missing if it's not used. So instead of unconditionally importing the cve module, only do it conditionally. However, instead of doing it right at the point where it is used, we do it at the beginning of the main() function. Indeed, if the cve module is needed but cannot be imported, we want to error out immediately rather than doing a whole bunch of things, and failing on the user later on in the middle of the pkg-stats execution. Signed-off-by: Thomas Petazzoni Tested-by: Heiko Thiery Signed-off-by: Thomas Petazzoni --- diff --git a/support/scripts/pkg-stats b/support/scripts/pkg-stats index 4a9ff1ffa0..99e0ecb828 100755 --- a/support/scripts/pkg-stats +++ b/support/scripts/pkg-stats @@ -32,7 +32,6 @@ brpath = os.path.normpath(os.path.join(os.path.dirname(__file__), "..", "..")) sys.path.append(os.path.join(brpath, "utils")) from getdeveloperlib import parse_developers # noqa: E402 -import cve as cvecheck # noqa: E402 INFRA_RE = re.compile(r"\$\(eval \$\(([a-z-]*)-package\)\)") @@ -1060,7 +1059,13 @@ def cpeid_name(pkg): def __main__(): + global cvecheck + args = parse_args() + + if args.nvd_path: + import cve as cvecheck + if args.packages: package_list = args.packages.split(",") elif args.configpackages: