diff options
Diffstat (limited to 'sphinx/builders/epub.py')
| -rw-r--r-- | sphinx/builders/epub.py | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/sphinx/builders/epub.py b/sphinx/builders/epub.py index cc839d757..349574ae0 100644 --- a/sphinx/builders/epub.py +++ b/sphinx/builders/epub.py @@ -496,11 +496,8 @@ class EpubBuilder(StandaloneHTMLBuilder): def build_mimetype(self, outdir, outname): """Write the metainfo file mimetype.""" self.info('writing %s file...' % outname) - f = codecs.open(path.join(outdir, outname), 'w', 'utf-8') - try: + with codecs.open(path.join(outdir, outname), 'w', 'utf-8') as f: f.write(self.mimetype_template) - finally: - f.close() def build_container(self, outdir, outname): """Write the metainfo file META-INF/cointainer.xml.""" @@ -511,11 +508,8 @@ class EpubBuilder(StandaloneHTMLBuilder): except OSError as err: if err.errno != EEXIST: raise - f = codecs.open(path.join(outdir, outname), 'w', 'utf-8') - try: + with codecs.open(path.join(outdir, outname), 'w', 'utf-8') as f: f.write(self.container_template) - finally: - f.close() def content_metadata(self, files, spine, guide): """Create a dictionary with all metadata for the content.opf @@ -652,12 +646,9 @@ class EpubBuilder(StandaloneHTMLBuilder): guide = '\n'.join(guide) # write the project file - f = codecs.open(path.join(outdir, outname), 'w', 'utf-8') - try: + with codecs.open(path.join(outdir, outname), 'w', 'utf-8') as f: f.write(content_tmpl % self.content_metadata(projectfiles, spine, guide)) - finally: - f.close() def new_navpoint(self, node, level, incr=True): """Create a new entry in the toc from the node at given level.""" @@ -749,11 +740,8 @@ class EpubBuilder(StandaloneHTMLBuilder): navpoints = self.build_navpoints(refnodes) level = max(item['level'] for item in self.refnodes) level = min(level, self.config.epub_tocdepth) - f = codecs.open(path.join(outdir, outname), 'w', 'utf-8') - try: + with codecs.open(path.join(outdir, outname), 'w', 'utf-8') as f: f.write(self.toc_template % self.toc_metadata(level, navpoints)) - finally: - f.close() def build_epub(self, outdir, outname): """Write the epub file. |