Make fail() in main.py use exit code 2

This is in line with the recommendation from python#6003. (It is called if there's something wrong with a filename.)
gvanrossum · Apr 29, 2019 · 6164200 · 6164200
1 parent 2baebda
commit 6164200
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mypy/main.py b/mypy/main.py
@@ -1056,4 +1056,4 @@ def parse_section(prefix: str, template: Options,
 
 def fail(msg: str) -> None:
     sys.stderr.write('%s\n' % msg)
-    sys.exit(1)
+    sys.exit(2)