Merge pull request #7657 from mensinda/moreTyping

typing: Strict type annotations

1 files changed, 4 insertions, 2 deletions

diff --git a/mesonbuild/scripts/hotdochelper.py b/mesonbuild/scripts/hotdochelper.py
index 826745d..a96a34a 100644
--- a/mesonbuild/scripts/hotdochelper.py
+++ b/mesonbuild/scripts/hotdochelper.py
@@ -5,6 +5,7 @@ import subprocess
 from . import destdir_join
 
 import argparse
+import typing as T
 
 parser = argparse.ArgumentParser()
 parser.add_argument('--install')
@@ -14,7 +15,7 @@ parser.add_argument('--builddir')
 parser.add_argument('--project-version')
 
 
-def run(argv):
+def run(argv: T.List[str]) -> int:
     options, args = parser.parse_known_args(argv)
     subenv = os.environ.copy()
 
@@ -23,7 +24,7 @@ def run(argv):
 
     res = subprocess.call(args, cwd=options.builddir, env=subenv)
     if res != 0:
-        exit(res)
+        return res
 
     if options.install:
         source_dir = os.path.join(options.builddir, options.install)
@@ -34,3 +35,4 @@ def run(argv):
 
         shutil.rmtree(installdir, ignore_errors=True)
         shutil.copytree(source_dir, installdir)
+    return 0