def get_source(obj):
src = None
try:
src = inspect.getsource(obj)
except (TypeError, IOError):
pass
if src:
return src
try:
from IPython.core import oinspect
except ImportError:
pass
else:
try:
src = oinspect.getsource(obj)
except TypeError:
pass
if src:
return src
main = sys.modules['__main__']
pattern = re.compile('class %s\(' % obj.__class__.__name__)
for src in reversed(main.In):
if pattern.search(src):
return src
def get_source(obj):
src = None
try:
src = inspect.getsource(obj)
except (TypeError, IOError):
pass
if src:
return src
try:
from IPython.core import oinspect
except ImportError:
pass
else:
try:
src = oinspect.getsource(obj)
except TypeError:
pass
if src:
return src
main = sys.modules['__main__']
pattern = re.compile('class %s\(' % obj.__class__.__name__)
for src in reversed(main.In):
if pattern.search(src):
return src
def _getsource(obj):
"""Safe oinspect.getsource wrapper.
**NOTE**: this function is may call repr(obj).
Args:
obj: object whose source we want to fetch.
Returns:
source code or None.
"""
try:
return oinspect.getsource(obj)
except TypeError:
return None