From 1e8d2917f3189145236b0ea5b310cd10b9c100ec Mon Sep 17 00:00:00 2001
From: Maximilian Roos <m@maxroos.com>
Date: Sat, 2 Jan 2021 23:14:18 -0800
Subject: [PATCH] Write black diff on errors

---
 azure-pipelines.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 6682bbdf334..2cbf55f52ca 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -75,7 +75,7 @@ jobs:
   - task: UsePythonVersion@0
   - bash: python -m pip install black
     displayName: Install black
-  - bash: black --check .
+  - bash: black --diff --check .
     displayName: black formatting check
 
 - job: Doctests