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Add a has_key() method to the config classes for third party plugins that have not been ported to python 3

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Kovid Goyal 2020-11-01 07:03:03 +05:30
parent 792c2ca847
commit 4ca2847b66
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1 changed files with 3 additions and 0 deletions
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src/calibre/utils/config.py
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@ -362,6 +362,9 @@ class XMLConfig(dict):
self.clear() self.clear()
self.update(d) self.update(d)
def has_key(self, key):
return dict.__contains__(self, key)
def __getitem__(self, key): def __getitem__(self, key):
try: try:
return dict.__getitem__(self, key) return dict.__getitem__(self, key)