diff options
| -rw-r--r-- | scripts/lib/kdoc/kdoc_parser.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py index 2376f180b1fa..89d920e0b65c 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -350,6 +350,7 @@ class KernelEntry: self.section = SECTION_DEFAULT self._contents = [] +python_warning = False class KernelDoc: """ @@ -383,9 +384,13 @@ class KernelDoc: # We need Python 3.7 for its "dicts remember the insertion # order" guarantee # - if sys.version_info.major == 3 and sys.version_info.minor < 7: + global python_warning + if (not python_warning and + sys.version_info.major == 3 and sys.version_info.minor < 7): + self.emit_msg(0, 'Python 3.7 or later is required for correct results') + python_warning = True def emit_msg(self, ln, msg, warning=True): """Emit a message""" |