10 examples of 'python check if dict is empty' in Python

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72def test_dict_is_not_empty(self):
73 self.assertTrue(bool(self.config_dict))
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259def test_dict__empty(self):
260 self.assertEquals(self.DEFAULT,
261 __unit__.get({}, self.KEYS, self.DEFAULT))
130def is_empty(text):
131 return (_match(r'^[ \t]*$', text) or text in ['<BR>', '***<BR>', ' <BR>'] or
132 _match(r'^[_]{50,}<BR>', text))
65def _check_is_empty(session: BaseSession) -> bool:
66 engine = session.get_bind()
67 for table_name in Base.metadata.tables.keys():
68 if engine.has_table(table_name):
69 return False
70 return True
6def is_empty(pw):
7 return not pw or len(pw) == 0
74@mempty.register(dict)
75def _mempty_dict(dct):
76 # type: (dict) -> dict
77 return {}
30def is_empty(string):
31 """ Return True if the given string contains no characters.
32
33 :param string: (str) a string to check
34 :returns: bool
35
36 """
37 # Clean the string: remove tabs, carriage returns...
38 s = string.strip()
39
40 # Check the length of the cleaned string
41 return len(s) == 0
80def is_empty(diff):
81 "Are there any actual differences encoded in the delta?"
82 return not any([diff['added'], diff['changed'], diff['removed']])
43def ensure_not_empty(value, name):
44 if not value:
45 raise Exception("{0} must not be empty".format(name))
247def is_empty_string(value):
248 """
249 Checks whether string is empty.
250 """
251 if value is None:
252 return True
253 if not isinstance(value, basestring):
254 return False
255 if len(value.strip()) == 0:
256 return True
257 return False

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