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FB2 Output: Fix error when using the sectionize with toc option and the input documents Table of Contents contains multiple items pointing to the same HTML file. Fixes #1471125 [FB2 conversion failure](https://bugs.launchpad.net/calibre/+bug/1471125)

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This commit is contained in:
Kovid Goyal 2015-07-03 13:22:27 +05:30
parent 1ccd546c29
commit 99a26d34c7
1 changed files with 9 additions and 8 deletions
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17
src/calibre/ebooks/fb2/fb2ml.py
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@ -264,7 +264,7 @@ class FB2MLizer(object):
# Start a <section> if we must sectionize each file or if the TOC references this page
page_section_open = False
if self.opts.sectionize == 'files' or self.toc.get(item.href) == 'page':
if self.opts.sectionize == 'files' or None in self.toc.get(item.href, ()):
text.append('<section>')
page_section_open = True
self.section_level += 1
@ -322,7 +322,7 @@ class FB2MLizer(object):
for item in nodes:
href, mid, id = item.href.partition('#')
if not id:
self.toc[href] = 'page'
self.toc[href] = {None: 'page'}
else:
if not self.toc.get(href, None):
self.toc[href] = {}
@ -426,12 +426,13 @@ class FB2MLizer(object):
# the TOC pointed to a specific element
newlevel = 0
toc_entry = self.toc.get(page.href, None)
if toc_entry == 'page':
if tag != 'body' and hasattr(elem_tree, 'text') and elem_tree.text:
newlevel = 1
self.toc[page.href] = None
elif toc_entry and elem_tree.attrib.get('id', None):
newlevel = toc_entry.get(elem_tree.attrib.get('id', None), None)
if toc_entry is not None:
if None in toc_entry:
if tag != 'body' and hasattr(elem_tree, 'text') and elem_tree.text:
newlevel = 1
self.toc[page.href] = None
if not newlevel and elem_tree.attrib.get('id', None) is not None:
newlevel = toc_entry.get(elem_tree.attrib.get('id', None), None)
# Start a new section if necessary
if newlevel: