From: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
Date: Mon, 31 Dec 2018 13:03:31 +0000 (+0900)
Subject: Improve an error message when failed to load pyproject.toml (#653)
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/3b72ed0d4809a4f485891d0b565379217cb47e9f?ds=sidebyside;hp=fe24a15b84955130f23c8ab9490d1cdb98607b53

Improve an error message when failed to load pyproject.toml (#653)
---

diff --git a/black.py b/black.py
index 8855c37..52c5b0c 100644
--- a/black.py
+++ b/black.py
@@ -160,7 +160,9 @@ def read_pyproject_toml(
         pyproject_toml = toml.load(value)
         config = pyproject_toml.get("tool", {}).get("black", {})
     except (toml.TomlDecodeError, OSError) as e:
-        raise click.BadOptionUsage(f"Error reading configuration file: {e}", ctx)
+        raise click.FileError(
+            filename=value, hint=f"Error reading configuration file: {e}"
+        )
 
     if not config:
         return None