From 689dd4b73baee899069ba57d7cf74505c9062332 Mon Sep 17 00:00:00 2001
From: Manuel Barkhau <mbarkhau@gmail.com>
Date: Thu, 18 Mar 2021 19:42:23 +0000
Subject: [PATCH] cleanup regex101 url gen

---
 src/bumpver/regexfmt.py | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/bumpver/regexfmt.py b/src/bumpver/regexfmt.py
index a6fb458..aaf9b88 100644
--- a/src/bumpver/regexfmt.py
+++ b/src/bumpver/regexfmt.py
@@ -61,16 +61,13 @@ def pyexpr_regex(regex: str) -> str:
         return f"re.compile({repr(regex)})"
 
 
+URL_TEMPLATE = "https://regex101.com/?flavor=python&flags=gmx&regex="
+
+
 def regex101_url(regex_pattern: str) -> str:
     try:
         regex_pattern = format_regex(regex_pattern)
     except re.error:
         logger.warning(f"Error formatting regex '{repr(regex_pattern)}'")
 
-    return "".join(
-        (
-            "https://regex101.com/",
-            "?flavor=python",
-            "&flags=gmx" "&regex=" + pysix.quote(regex_pattern),
-        )
-    )
+    return URL_TEMPLATE + pysix.quote(regex_pattern)