Reshape for value when `shape` is not None.
(self, value, expand_shape=False)
| 136 | self._graph = graph |
| 137 | |
| 138 | def _reshape(self, value, expand_shape=False): |
| 139 | """ Reshape for value when `shape` is not None. |
| 140 | """ |
| 141 | if value is None or not value.size: |
| 142 | return value |
| 143 | if not isinstance(value, np.ndarray): |
| 144 | raise ValueError("{} must be a numpy.ndarray.".format(value)) |
| 145 | if not self._shape: |
| 146 | return value |
| 147 | if not isinstance(self._shape, tuple): |
| 148 | raise ValueError("shape must be a tuple, got {}." .format(self._shape)) |
| 149 | if expand_shape: |
| 150 | return np.reshape(value, self._shape + (-1, )) # pylint: disable=bad-whitespace |
| 151 | return np.reshape(value, self._shape) |
| 152 | |
| 153 | def _init(self): |
| 154 | if self._inited: |
no test coverage detected