From d21cd6e391f38a365181d958f9aa74d3ae422e3b Mon Sep 17 00:00:00 2001
From: boukeversteegh <info@boukeversteegh.nl>
Date: Wed, 1 Jul 2020 13:15:03 +0200
Subject: [PATCH] black

---
 betterproto/casing.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/betterproto/casing.py b/betterproto/casing.py
index 60ece6a..543df68 100644
--- a/betterproto/casing.py
+++ b/betterproto/casing.py
@@ -68,7 +68,9 @@ def snake_case(value: str, strict: bool = True):
         elif is_start:
             delimiter_count = len(symbols)
         elif word.isupper() or word.islower():
-            delimiter_count = max(1, len(symbols))  # Preserve all delimiters if not strict.
+            delimiter_count = max(
+                1, len(symbols)
+            )  # Preserve all delimiters if not strict.
         else:
             delimiter_count = len(symbols) + 1  # Extra underscore for leading capital.