From bfeb0b36397661e72c5441c1a399357f590ad2ca Mon Sep 17 00:00:00 2001
From: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
Date: Wed, 1 Dec 2021 05:12:14 +0100
Subject: [PATCH] Add problem matcher for Python formatting errors (#2833)

---
 .github/workflows/matchers/lint-python.json | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/.github/workflows/matchers/lint-python.json b/.github/workflows/matchers/lint-python.json
index e88f74f6f6..6a09f04770 100644
--- a/.github/workflows/matchers/lint-python.json
+++ b/.github/workflows/matchers/lint-python.json
@@ -1,5 +1,16 @@
 {
   "problemMatcher": [
+    {
+      "owner": "black",
+      "severity": "error",
+      "pattern": [
+        {
+          "regexp": "^(.*): (Please format this file with the black formatter)",
+          "file": 1,
+          "message": 2
+        }
+      ]
+    },
     {
       "owner": "flake8",
       "severity": "error",