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No need to manipulate sys.path when importing calibre extensions in frozen builds

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Kovid Goyal 2020-09-30 12:33:56 +05:30
parent 29bfafa676
commit ccdfbe96d5
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1 changed files with 4 additions and 2 deletions
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src/calibre/constants.py
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@ -214,6 +214,7 @@ class Plugins(collections.Mapping):
def load_plugin(self, name): def load_plugin(self, name):
if name in self._plugins: if name in self._plugins:
return return
if not isfrozen:
sys.path.insert(0, plugins_loc) sys.path.insert(0, plugins_loc)
try: try:
del sys.modules[name] del sys.modules[name]
@ -229,6 +230,7 @@ class Plugins(collections.Mapping):
except Exception: except Exception:
plugin_err = as_unicode(native_string_type(err), encoding=preferred_encoding, errors='replace') plugin_err = as_unicode(native_string_type(err), encoding=preferred_encoding, errors='replace')
self._plugins[name] = p, plugin_err self._plugins[name] = p, plugin_err
if not isfrozen:
sys.path.remove(plugins_loc) sys.path.remove(plugins_loc)
def __iter__(self): def __iter__(self):