def __init__(self, text=None, exc_cause=None):
if not text and exc_cause:
text = six.text_type(exc_cause)
if exc_cause and six.PY2:
# -- NOTE: Python2 does not show chained-exception causes.
# Therefore, provide some hint (see also: PEP-3134).
cause_text = ExceptionUtil.describe(exc_cause,
use_traceback=True,
prefix="CAUSED-BY: ")
text += "\n" + cause_text
ValueError.__init__(self, text)
if exc_cause:
# -- CHAINED EXCEPTION (see: PEP 3134)
ChainedExceptionUtil.set_cause(self, exc_cause)
def __init__(self, text=None, exc_cause=None):
if not text and exc_cause:
text = six.text_type(exc_cause)
if exc_cause and six.PY2:
# -- NOTE: Python2 does not show chained-exception causes.
# Therefore, provide some hint (see also: PEP-3134).
cause_text = ExceptionUtil.describe(exc_cause,
use_traceback=True,
prefix="CAUSED-BY: ")
text += u"\n" + cause_text
ValueError.__init__(self, text)
if exc_cause:
# -- CHAINED EXCEPTION (see: PEP 3134)
ChainedExceptionUtil.set_cause(self, exc_cause)