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Fix patching of search engines module not working

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Kovid Goyal 2018-02-25 10:22:51 +05:30
parent a76a438f92
commit 348d6cecce
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1 changed files with 13 additions and 1 deletions
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14
src/calibre/ebooks/metadata/sources/update.py
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@ -43,6 +43,18 @@ def load_plugin(src):
return x return x
class PatchedSearchEngines(object):
def __init__(self, ns):
self.__ns = ns
def __getattr__(self, attr):
try:
return self.__ns[attr]
except KeyError:
raise AttributeError('{} not present in search_engines_module'.format(attr))
def patch_search_engines(src): def patch_search_engines(src):
global current_search_engines global current_search_engines
src = src.encode('utf-8') src = src.encode('utf-8')
@ -54,7 +66,7 @@ def patch_search_engines(src):
cv = ns.get('current_version') cv = ns.get('current_version')
if cv is None or cv <= builtin_search_engines.current_version: if cv is None or cv <= builtin_search_engines.current_version:
return return
current_search_engines = ns current_search_engines = PatchedSearchEngines(ns)
def patch_plugins(): def patch_plugins():