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authorChandan Singh <chandan@chandansingh.net>2019-06-30 02:43:56 +0100
committerChandan Singh <chandan@chandansingh.net>2019-09-02 21:56:34 +0100
commit419a3afbe6e774c9182001977874c8ea08a9f49d (patch)
tree18d3c0f24179ae843caa76db46d4c38478e81dd7 /src/buildstream/_frontend/cli.py
parent3641578dcac7bd514f8e074835841f381a36c877 (diff)
downloadbuildstream-419a3afbe6e774c9182001977874c8ea08a9f49d.tar.gz
Add initial mypy configuration and types
As a first step, add type hints to variables whose type `mypy` cannot infer automatically. This is the minimal set of type hints that allow running `mypy` without any arguments, and having it not fail. We currently ignore C extensions that mypy can't process directly. Later, we can look into generating stubs for such modules (potentially automatically).
Diffstat (limited to 'src/buildstream/_frontend/cli.py')
-rw-r--r--src/buildstream/_frontend/cli.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/buildstream/_frontend/cli.py b/src/buildstream/_frontend/cli.py
index d9527b274..e5325934c 100644
--- a/src/buildstream/_frontend/cli.py
+++ b/src/buildstream/_frontend/cli.py
@@ -236,7 +236,9 @@ def override_main(self, args=None, prog_name=None, complete_var=None,
original_main = click.BaseCommand.main
-click.BaseCommand.main = override_main
+# Disable type checking since mypy doesn't support assigning to a method.
+# See https://github.com/python/mypy/issues/2427.
+click.BaseCommand.main = override_main # type: ignore
##################################################################