diff options
Diffstat (limited to 'numpy/ma/core.py')
| -rw-r--r-- | numpy/ma/core.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/numpy/ma/core.py b/numpy/ma/core.py index fb28fa8e5..ba0d58577 100644 --- a/numpy/ma/core.py +++ b/numpy/ma/core.py @@ -2999,12 +2999,15 @@ class MaskedArray(ndarray): order = "K" _mask = _mask.astype(_mask_dtype, order) - + else: + # Take a view so shape changes, etc., do not propagate back. + _mask = _mask.view() else: _mask = nomask self._mask = _mask # Finalize the mask + # FIXME: this really doesn't belong here. if self._mask is not nomask: try: self._mask.shape = self.shape @@ -3354,6 +3357,8 @@ class MaskedArray(ndarray): self._mask.shape = self.shape except (AttributeError, TypeError): pass + elif attr == 'shape' and getmask(self) is not nomask: + self._mask.shape = self.shape def __setmask__(self, mask, copy=False): """ |