From 7dd20d4c79d2ff06b131ac036653a816d216e3cf Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 24 Feb 2023 20:11:09 +0530
Subject: [PATCH] Dont output empty brackets for release versions which dont
 have KITTY_VCS_REV

---
 kitty/cli.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kitty/cli.py b/kitty/cli.py
index 3bb48b192..5e61305a7 100644
--- a/kitty/cli.py
+++ b/kitty/cli.py
@@ -486,8 +486,9 @@ def prettify_rst(text: str) -> str:
 def version(add_rev: bool = False) -> str:
     rev = ''
     from . import fast_data_types
-    if add_rev and hasattr(fast_data_types, 'KITTY_VCS_REV'):
-        rev = f' ({fast_data_types.KITTY_VCS_REV[:10]})'
+    if add_rev:
+        if getattr(fast_data_types, 'KITTY_VCS_REV', ''):
+            rev = f' ({fast_data_types.KITTY_VCS_REV[:10]})'
     return '{} {}{} created by {}'.format(italic(appname), green(str_version), rev, title('Kovid Goyal'))