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This commit is contained in:
Kovid Goyal 2010-03-02 09:51:13 -07:00
parent e68833a164
commit 243400ee70
1 changed files with 5 additions and 5 deletions
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10
src/calibre/customize/__init__.py
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@ -129,18 +129,18 @@ class Plugin(object):
zip_safe = False zip_safe = False
if zip_safe: if zip_safe:
sys.path.insert(0, self.plugin_path) sys.path.insert(0, self.plugin_path)
self._sys_insertion_path = self.plugin_path self.sys_insertion_path = self.plugin_path
else: else:
from calibre.ptempfile import TemporaryDirectory from calibre.ptempfile import TemporaryDirectory
self._sys_insertion_tdir = TemporaryDirectory('plugin_unzip') self._sys_insertion_tdir = TemporaryDirectory('plugin_unzip')
self._sys_insertion_path = self._sys_insertion_tdir.__enter__(*args) self.sys_insertion_path = self._sys_insertion_tdir.__enter__(*args)
zf.extractall(self._sys_insertion_path) zf.extractall(self.sys_insertion_path)
sys.path.insert(0, self._sys_insertion_path) sys.path.insert(0, self.sys_insertion_path)
zf.close() zf.close()
def __exit__(self, *args): def __exit__(self, *args):
ip, it = getattr(self, '_sys_insertion_path', None), getattr(self, ip, it = getattr(self, 'sys_insertion_path', None), getattr(self,
'_sys_insertion_tdir', None) '_sys_insertion_tdir', None)
if ip in sys.path: if ip in sys.path:
sys.path.remove(ip) sys.path.remove(ip)