def load_py(stream, filepath=None):
"""Load python-formatted data from a stream.
Args:
stream (file-like object).
Returns:
dict.
"""
g = __builtins__.copy()
scopes = ScopeContext()
g['scope'] = scopes
try:
exec stream in g
except Exception as e:
import traceback
frames = traceback.extract_tb(sys.exc_info()[2])
while filepath and frames and frames[0][0] != filepath:
frames = frames[1:]
msg = str(e)
stack = ''.join(traceback.format_list(frames)).strip()
if stack:
msg += ":\n" + stack
raise ResourceError(msg)
result = {}
excludes = set(('scope', '__builtins__'))
for k, v in g.iteritems():
if k not in excludes and \
(k not in __builtins__ or __builtins__[k] != v):
result[k] = v
def _process_objects(data):
for k, v in data.iteritems():
if isfunction(v):
data[k] = SourceCode.from_function(v)
elif isinstance(v, dict):
_process_objects(v)
return data
result.update(scopes.to_dict())
result = _process_objects(result)
return result
def load_py(stream, filepath=None):
"""Load python-formatted data from a stream.
Args:
stream (file-like object).
Returns:
dict.
"""
g = __builtins__.copy()
scopes = ScopeContext()
g['scope'] = scopes
try:
exec stream in g
except Exception as e:
import traceback
frames = traceback.extract_tb(sys.exc_info()[2])
while filepath and frames and frames[0][0] != filepath:
frames = frames[1:]
msg = str(e)
stack = ''.join(traceback.format_list(frames)).strip()
if stack:
msg += ":\n" + stack
raise ResourceError(msg)
result = {}
excludes = set(('scope', '__builtins__'))
for k, v in g.iteritems():
if k not in excludes and \
(k not in __builtins__ or __builtins__[k] != v):
result[k] = v
def _process_objects(data):
for k, v in data.iteritems():
if isfunction(v):
data[k] = SourceCode.from_function(v)
elif isinstance(v, dict):
_process_objects(v)
return data
result.update(scopes.to_dict())
result = _process_objects(result)
return result
def load_py(stream, filepath=None):
"""Load python-formatted data from a stream.
Args:
stream (file-like object).
Returns:
dict.
"""
scopes = ScopeContext()
g = dict(scope=scopes,
early=early,
late=late,
include=include,
ModifyList=ModifyList,
InvalidPackageError=InvalidPackageError)
try:
exec stream in g
except Exception as e:
import traceback
frames = traceback.extract_tb(sys.exc_info()[2])
while filepath and frames and frames[0][0] != filepath:
frames = frames[1:]
msg = "Problem loading %s: %s" % (filepath, str(e))
stack = ''.join(traceback.format_list(frames)).strip()
if stack:
msg += ":\n" + stack
raise ResourceError(msg)
result = {}
excludes = set(('scope', 'InvalidPackageError', '__builtins__', 'early',
'late', 'include', 'ModifyList'))
for k, v in g.iteritems():
if k not in excludes and \
(k not in __builtins__ or __builtins__[k] != v):
result[k] = v
result.update(scopes.to_dict())
result = process_python_objects(result, filepath=filepath)
return result
def load_py(stream, filepath=None):
"""Load python-formatted data from a stream.
Args:
stream (file-like object).
Returns:
dict.
"""
scopes = ScopeContext()
g = dict(scope=scopes,
early=early,
late=late,
include=include,
ModifyList=ModifyList,
InvalidPackageError=InvalidPackageError)
try:
exec stream in g
except Exception as e:
import traceback
frames = traceback.extract_tb(sys.exc_info()[2])
while filepath and frames and frames[0][0] != filepath:
frames = frames[1:]
msg = "Problem loading %s: %s" % (filepath, str(e))
stack = ''.join(traceback.format_list(frames)).strip()
if stack:
msg += ":\n" + stack
raise ResourceError(msg)
result = {}
excludes = set(('scope', 'InvalidPackageError', '__builtins__',
'early', 'late', 'include', 'ModifyList'))
for k, v in g.iteritems():
if k not in excludes and \
(k not in __builtins__ or __builtins__[k] != v):
result[k] = v
result.update(scopes.to_dict())
result = process_python_objects(result, filepath=filepath)
return result
