From dc25152c5b20892b7a4f1dc98dad6aa86b3dbae8 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 5 Dec 2024 19:32:51 +0530
Subject: [PATCH] pep8

---
 src/calibre/gui2/dialogs/template_dialog.py | 4 ++--
 src/calibre/utils/ffml_processor.py         | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/calibre/gui2/dialogs/template_dialog.py b/src/calibre/gui2/dialogs/template_dialog.py
index b1afb12ad9..dd03db5ac6 100644
--- a/src/calibre/gui2/dialogs/template_dialog.py
+++ b/src/calibre/gui2/dialogs/template_dialog.py
@@ -53,7 +53,7 @@ from calibre.gui2.widgets2 import Dialog, HTMLDisplay
 from calibre.library.coloring import color_row_key, displayable_columns
 from calibre.utils.config_base import tweaks
 from calibre.utils.date import DEFAULT_DATE
-from calibre.utils.ffml_processor import FFMLProcessor, MARKUP_ERROR
+from calibre.utils.ffml_processor import MARKUP_ERROR, FFMLProcessor
 from calibre.utils.formatter import PythonTemplateContext, StopException
 from calibre.utils.formatter_functions import StoredObjectType, formatter_functions
 from calibre.utils.icu import lower as icu_lower
@@ -180,7 +180,7 @@ class DocViewer(Dialog):
                     a(self.no_doc_string())
                 else:
                     html = self.ffml.document_to_html(doc, name)
-                    if not MARKUP_ERROR in html:
+                    if MARKUP_ERROR not in html:
                         name_pos = html.find(name + '(')
                         if name_pos < 0:
                             rest_of_doc = ' -- ' + html
diff --git a/src/calibre/utils/ffml_processor.py b/src/calibre/utils/ffml_processor.py
index d99e76ecfe..4289b4fc18 100644
--- a/src/calibre/utils/ffml_processor.py
+++ b/src/calibre/utils/ffml_processor.py
@@ -9,7 +9,6 @@ from enum import IntEnum, auto, unique
 
 from calibre import prepare_string_for_xml
 
-
 # This must be something that will never naturally occur in documentation
 MARKUP_ERROR = '*' + _('Template documentation markup error') + '*:'