From 567a0187f3ac3f461f84be118ddc561168e8ec74 Mon Sep 17 00:00:00 2001
From: un-pogaz <46523284+un-pogaz@users.noreply.github.com>
Date: Fri, 24 Jan 2025 11:14:20 +0100
Subject: [PATCH] unnecessary regex (manual)

ruff 'RUF055'
---
 recipes/brewiarz.recipe             | 1 -
 recipes/respekt_magazine.recipe     | 1 -
 src/calibre/ebooks/txt/textileml.py | 2 +-
 src/calibre/gui2/actions/catalog.py | 1 -
 4 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/recipes/brewiarz.recipe b/recipes/brewiarz.recipe
index bccc858010..98a3413440 100644
--- a/recipes/brewiarz.recipe
+++ b/recipes/brewiarz.recipe
@@ -5,7 +5,6 @@ from __future__ import print_function
 __license__   = 'GPL v3'
 
 import datetime
-import re
 
 from calibre.web.feeds.news import BasicNewsRecipe
 
diff --git a/recipes/respekt_magazine.recipe b/recipes/respekt_magazine.recipe
index d8da4aa66f..13f3cf7212 100644
--- a/recipes/respekt_magazine.recipe
+++ b/recipes/respekt_magazine.recipe
@@ -6,7 +6,6 @@
 __license__     = 'GNU General Public License v3 - http://www.gnu.org/copyleft/gpl.html'
 __copyright__   = 'tomashnyk@gmail.com'
 
-import re
 
 # This imports the version bundled with Calibre
 import lxml
diff --git a/src/calibre/ebooks/txt/textileml.py b/src/calibre/ebooks/txt/textileml.py
index 210505b186..36a27366e2 100644
--- a/src/calibre/ebooks/txt/textileml.py
+++ b/src/calibre/ebooks/txt/textileml.py
@@ -116,7 +116,7 @@ class TextileMLizer(OEB2HTML):
         # blank paragraph
         text = re.sub(r'\n(p.*\.)\n', r'\n\1 \n\n', text)
         # blank paragraph
-        text = re.sub('\n\xa0', r'\np. ', text)
+        text = text.replace('\n\xa0', '\np. ')
         # blank paragraph
         text = re.sub('\np[<>=]{1,2}?\\. \xa0', r'\np. ', text)
         text = re.sub(r'(^|\n)(p.*\. ?\n)(p.*\.)', r'\1\3', text)
diff --git a/src/calibre/gui2/actions/catalog.py b/src/calibre/gui2/actions/catalog.py
index 97c79b43f5..739823e49b 100644
--- a/src/calibre/gui2/actions/catalog.py
+++ b/src/calibre/gui2/actions/catalog.py
@@ -6,7 +6,6 @@ __copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>'
 __docformat__ = 'restructuredtext en'
 
 import os
-import re
 import shutil
 
 from qt.core import QModelIndex