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| author | Eric Wieser <wieser.eric@gmail.com> | 2017-07-18 00:42:15 +0100 |
|---|---|---|
| committer | Eric Wieser <wieser.eric@gmail.com> | 2017-09-05 00:49:10 -0700 |
| commit | 9aea5a42bd8b74ffd2472d1e6c7761daca868a4a (patch) | |
| tree | 2d017f32dfce98d38014c1fa9f163c2578d1d9d4 /numpy/ma/core.py | |
| parent | e1ccca947a297deb90301acc14b1e13e8dd0b816 (diff) | |
| download | numpy-9aea5a42bd8b74ffd2472d1e6c7761daca868a4a.tar.gz | |
BUG: Make transpose and diagonal masks be views
Fixes gh-8506 and fixes gh-7483
Diffstat (limited to 'numpy/ma/core.py')
| -rw-r--r-- | numpy/ma/core.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/numpy/ma/core.py b/numpy/ma/core.py index deddacfdc..0035cd9f7 100644 --- a/numpy/ma/core.py +++ b/numpy/ma/core.py @@ -2558,7 +2558,8 @@ def _arraymethod(funcname, onmask=True): if not onmask: result.__setmask__(mask) elif mask is not nomask: - result.__setmask__(getattr(mask, funcname)(*args, **params)) + # __setmask__ makes a copy, which we don't want + result._mask = getattr(mask, funcname)(*args, **params) return result methdoc = getattr(ndarray, funcname, None) or getattr(np, funcname, None) if methdoc is not None: |