From: Alex Waygood <Alex.Waygood@Gmail.com>
Date: Mon, 24 Jul 2023 19:32:38 +0000 (+0100)
Subject: gh-104050: Argument Clinic: annotate `main()` (#107192)
X-Git-Tag: v3.13.0a1~1236
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=db17529f80e18f80a680bd588a71be32ef7ec9fb;p=thirdparty%2FPython%2Fcpython.git

gh-104050: Argument Clinic: annotate `main()` (#107192)
---

diff --git a/Tools/clinic/clinic.py b/Tools/clinic/clinic.py
index eecb81dcad58..c9c57f1fdbb3 100755
--- a/Tools/clinic/clinic.py
+++ b/Tools/clinic/clinic.py
@@ -5591,7 +5591,7 @@ parsers: dict[str, Callable[[Clinic], Parser]] = {
 clinic = None
 
 
-def main(argv):
+def main(argv: list[str]) -> None:
     import sys
     import argparse
     cmdline = argparse.ArgumentParser(
@@ -5619,8 +5619,8 @@ For more information see https://docs.python.org/3/howto/clinic.html""")
             print()
             cmdline.print_usage()
             sys.exit(-1)
-        converters = []
-        return_converters = []
+        converters: list[tuple[str, str]] = []
+        return_converters: list[tuple[str, str]] = []
         ignored = set("""
             add_c_converter
             add_c_return_converter
@@ -5716,4 +5716,5 @@ For more information see https://docs.python.org/3/howto/clinic.html""")
 
 
 if __name__ == "__main__":
-    sys.exit(main(sys.argv[1:]))
+    main(sys.argv[1:])
+    sys.exit(0)