From cfcc8c8a87538b4b4bfbeb4856275c0ebca82b19 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Sun, 9 Feb 2014 15:24:03 +0530 Subject: [PATCH] pep8 --- src/calibre/gui2/viewer/toc.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/calibre/gui2/viewer/toc.py b/src/calibre/gui2/viewer/toc.py index 094191308e..ba951f5c18 100644 --- a/src/calibre/gui2/viewer/toc.py +++ b/src/calibre/gui2/viewer/toc.py @@ -219,13 +219,13 @@ class TOC(QStandardItemModel): self.setHorizontalHeaderItem(0, QStandardItem(_('Table of Contents'))) for x in depth_first: - possible_enders = [ t for t in depth_first if t.depth <= x.depth + possible_enders = [t for t in depth_first if t.depth <= x.depth and t.starts_at >= x.starts_at and t is not x and t not in x.ancestors] if possible_enders: min_spine = min(t.starts_at for t in possible_enders) - possible_enders = { t.fragment for t in possible_enders if - t.starts_at == min_spine } + possible_enders = {t.fragment for t in possible_enders if + t.starts_at == min_spine} else: min_spine = len(spine) - 1 possible_enders = set() @@ -247,7 +247,8 @@ class TOC(QStandardItemModel): backwards=False, current_entry=None): current_entry = (self.currently_viewed_entry if current_entry is None else current_entry) - if current_entry is None: return + if current_entry is None: + return items = reversed(self.all_items) if backwards else self.all_items found = False