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if hasattr(self, ""PATH_SETTINGS""):
for path in self.PATH_SETTINGS:
sys.path.extend(getattr(self,path))
self.settings_list = list(set(self.settings_list))"
596,"def _setup(self):
""""""
Perform initial setup of the settings class, such as getting the settings module and setting the settings
""""""
settings_module = None
#Get the settings module from the environment variables
try:
settings_module = os.environ[global_settings.MODULE_VARIABLE]
except KeyError:
error_message = ""Settings not properly configured. Cannot find the environment variable {0}"".format(global_settings.MODULE_VARIABLE)
log.exception(error_message)
self._initialize(settings_module)
self._configure_logging()"
597,"def _configure_logging(self):
""""""
Setting up logging from logging config in settings
""""""
if not self.LOGGING_CONFIG:
#Fallback to default logging in global settings if needed
dictConfig(self.DEFAULT_LOGGING)
else:
dictConfig(self.LOGGING_CONFIG)"
598,"def ensure_context(**vars):
""""""Ensures that a context is in the stack, creates one otherwise.
""""""
ctx = _context_stack.top
stacked = False
if not ctx:
ctx = Context()
stacked = True
_context_stack.push(ctx)
ctx.update(vars)
try:
yield ctx
finally:
if stacked:
_context_stack.pop()"
599,"def request_context(app, request):
""""""Creates a Context instance from the given request object
""""""
vars = {}
if request.view_args is not None:
vars.update(request.view_args)
vars.update({
""request"": request,
""GET"": AttrDict(request.args.to_dict()),
""POST"" : AttrDict(request.form.to_dict()),
""app"": app,
""config"": app.config,
""session"": session,
""g"": g,
""now"": datetime.datetime.now,
""utcnow"": datetime.datetime.utcnow,
""today"": datetime.date.today})
context = Context(vars)
context.vars[""current_context""] = context
return context"
600,"def clone(self, **override_vars):
""""""Creates a copy of this context""""""
c = Context(self.vars, self.data)
c.executed_actions = set(self.executed_actions)
c.vars.update(override_vars)
return c"
601,"def setup():
""""""import the matplotlib modules and set the style
Returns
-------
plt: pylab
imported pylab module
mpl: matplotlib module
imported matplotlib module
""""""
# Latex support can be activated using an environment variable, otherwise
# the default settings are:
# - for windows: off
# - else: on
use_latex = False
if('DD_USE_LATEX' in os.environ):
if os.environ['DD_USE_LATEX'] == '1':
use_latex = True
else:
if platform.system() == ""Windows"":
use_latex = False
else:
use_latex = True
already_loaded = 'matplotlib' in sys.modules
# just make sure we can access matplotlib as mpl
import matplotlib as mpl
if not already_loaded: