assertpy/assertpy.py
def _err(self, msg):
        """Helper to raise an AssertionError, and optionally prepend custom description."""
        out = '%s%s' % ('[%s] ' % self.description if len(self.description) > 0 else '', msg)
        if self.kind == 'warn':
            print(out)
            return self
        elif self.kind == 'soft':
            global _soft_err
            _soft_err.append(out)
            return self
        else:
            raise AssertionError(out)
def _err(self, msg):
        """Helper to raise an AssertionError, and optionally prepend custom description."""
        out = '%s%s' % ('[%s] ' % self.description if len(self.description) > 0 else '', msg)
        if self.kind == 'warn':
            print(out)
            return self
        elif self.kind == 'soft':
            global _soft_err
            _soft_err.append(out)
            return self
        else:
            raise AssertionError(out)
Helper to raise an AssertionError, and optionally prepend custom description.