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called. This is a synonym for #__call__(). The first time the function is
called will return immediately and not block. Therefore, it is important to
put the call at the beginning of the timed block, like this:
# Example
```python
clock = Clock(fps=50)
while True:
clock.sleep()
# Processing ...
```
""""""
current = time.time()
if self.last < 0:
self.last = current
return
delta = current - self.last
if delta < self.seconds:
time.sleep(self.seconds - delta)
self.last = time.time()"
464,"def read_config(desired_type: Type[ConfigParser], file_object: TextIOBase,
logger: Logger, *args, **kwargs) -> ConfigParser:
""""""
Helper method to read a configuration file according to the 'configparser' format, and return it as a dictionary
of dictionaries (section > [property > value])
:param file_object:
:return:
""""""
# see https://docs.python.org/3/library/configparser.html for details
config = ConfigParser()
config.read_file(file_object)
return config"
465,"def get_default_config_parsers() -> List[AnyParser]:
""""""
Utility method to return the default parsers able to parse a dictionary from a file.
:return:
""""""
return [SingleFileParserFunction(parser_function=read_config,
streaming_mode=True,
supported_exts={'.cfg', '.ini'},
supported_types={ConfigParser}),
]"
466,"def config_to_dict_of_dict(desired_type: Type[T], config: ConfigParser, logger: Logger,
conversion_finder: ConversionFinder, **kwargs) -> DictOfDict:
""""""
Helper method to read a configuration file according to the 'configparser' format, and return it as a dictionary
of dictionaries [section > [property > value]].
:param file_object:
:return:
""""""
# return dict(config)
# get the base collection type if provided
base_typ, discarded = _extract_collection_base_type(desired_type, exception_if_none=False)
# if none, at least declare dict
base_typ = base_typ or Dict
# convert the whole config to a dictionary by flattening all sections. If a key is found twice in two different
# sections an error is raised
results = dict()
for section, props in config.items():
# convert all values of the sub-dictionary
results[section] = ConversionFinder.convert_collection_values_according_to_pep(props, base_typ,
conversion_finder, logger,
**kwargs)
return results"
467,"def merge_all_config_sections_into_a_single_dict(desired_type: Type[T], config: ConfigParser, logger: Logger,
conversion_finder: ConversionFinder, **kwargs) -> Dict[str, Any]:
""""""
Helper method to convert a 'configparser' into a dictionary [property > value].
Properties from all sections are collected. If the same key appears in several sections, an
error will be thrown
:param file_object:
:return:
""""""
# convert the whole config to a dictionary by flattening all sections. If a key is found twice in two different
# sections an error is raised
results = dict()
for section, props in config.items():
for key, value in props.items():
if key in results.keys():
# find all sections where it appears
sections_where_it_appears = [s for s, p in config.items() if key in p.keys()]
raise MultipleKeyOccurenceInConfigurationError.create(key, sections_where_it_appears)
else:
results[key] = value
return ConversionFinder.convert_collection_values_according_to_pep(results, desired_type, conversion_finder,
logger, **kwargs)"
468,"def get_default_config_converters(conv_finder: ConversionFinder) -> List[Union[Converter[Any, ConfigParser], Converter[ConfigParser, Any]]]:
""""""