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Fixed resource leak in HelloWorld plugin?

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Joseph Fox-Rabinovitz 2021-01-05 16:02:52 -06:00 committed by GitHub
parent 8da7110fc8
commit 487a598d29
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1 changed files with 5 additions and 5 deletions
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manual/plugin_examples/helloworld/__init__.py
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@ -22,7 +22,7 @@ class HelloWorld(FileTypePlugin):
def run(self, path_to_ebook): def run(self, path_to_ebook):
from calibre.ebooks.metadata.meta import get_metadata, set_metadata from calibre.ebooks.metadata.meta import get_metadata, set_metadata
file = open(path_to_ebook, 'r+b') with open(path_to_ebook, 'r+b') as file:
ext = os.path.splitext(path_to_ebook)[-1][1:].lower() ext = os.path.splitext(path_to_ebook)[-1][1:].lower()
mi = get_metadata(file, ext) mi = get_metadata(file, ext)
mi.publisher = 'Hello World' mi.publisher = 'Hello World'