diff options
Diffstat (limited to 'numpy/core/_internal.py')
| -rw-r--r-- | numpy/core/_internal.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/numpy/core/_internal.py b/numpy/core/_internal.py index 5115975c2..292dfb8be 100644 --- a/numpy/core/_internal.py +++ b/numpy/core/_internal.py @@ -20,7 +20,7 @@ else: def _makenames_list(adict, align): from .multiarray import dtype allfields = [] - fnames = adict.keys() + fnames = list(adict.keys()) for fname in fnames: obj = adict[fname] n = len(obj) @@ -332,7 +332,7 @@ _pep3118_native_map = { 'O': 'O', 'x': 'V', # padding } -_pep3118_native_typechars = ''.join(_pep3118_native_map.keys()) +_pep3118_native_typechars = ''.join(list(_pep3118_native_map.keys())) _pep3118_standard_map = { '?': '?', @@ -356,7 +356,7 @@ _pep3118_standard_map = { 'O': 'O', 'x': 'V', # padding } -_pep3118_standard_typechars = ''.join(_pep3118_standard_map.keys()) +_pep3118_standard_typechars = ''.join(list(_pep3118_standard_map.keys())) def _dtype_from_pep3118(spec, byteorder='@', is_subdtype=False): from numpy.core.multiarray import dtype @@ -505,7 +505,7 @@ def _dtype_from_pep3118(spec, byteorder='@', is_subdtype=False): offset += extra_offset # Check if this was a simple 1-item type - if len(fields.keys()) == 1 and not explicit_name and fields['f0'][1] == 0 \ + if len(list(fields.keys())) == 1 and not explicit_name and fields['f0'][1] == 0 \ and not is_subdtype: ret = fields['f0'][0] else: |