Commit 19f939a4 authored by Kennyl's avatar Kennyl Committed by GitHub

Update epub.py

initialize covefile to None first
parent 896dc046
...@@ -49,6 +49,7 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension): ...@@ -49,6 +49,7 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
epub_metadata[s] = "Unknown" epub_metadata[s] = "Unknown"
coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns) coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
coverfile = None
if len(coversection) > 0: if len(coversection) > 0:
coverfile = extractCover(zip, coversection[0], coverpath, tmp_file_path) coverfile = extractCover(zip, coversection[0], coverpath, tmp_file_path)
else: else:
...@@ -71,8 +72,6 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension): ...@@ -71,8 +72,6 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
meta_cover_content = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='"+meta_cover[0]+"']/@href",namespaces=ns) meta_cover_content = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='"+meta_cover[0]+"']/@href",namespaces=ns)
if len(meta_cover_content) > 0: if len(meta_cover_content) > 0:
coverfile = extractCover(zip, meta_cover_content[0], coverpath, tmp_file_path) coverfile = extractCover(zip, meta_cover_content[0], coverpath, tmp_file_path)
else:
coverfile = None
if epub_metadata['title'] is None: if epub_metadata['title'] is None:
title = original_file_name title = original_file_name
......
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