diff options
Diffstat (limited to 'numpy/lib/npyio.py')
| -rw-r--r-- | numpy/lib/npyio.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/numpy/lib/npyio.py b/numpy/lib/npyio.py index 90e16643c..805e59bc1 100644 --- a/numpy/lib/npyio.py +++ b/numpy/lib/npyio.py @@ -86,7 +86,7 @@ class BagObj: try: return object.__getattribute__(self, '_obj')[key] except KeyError: - raise AttributeError(key) + raise AttributeError(key) from None def __dir__(self): """ @@ -446,9 +446,9 @@ def load(file, mmap_mode=None, allow_pickle=False, fix_imports=True, "when allow_pickle=False") try: return pickle.load(fid, **pickle_kwargs) - except Exception: + except Exception as e: raise IOError( - "Failed to interpret file %s as a pickle" % repr(file)) + "Failed to interpret file %s as a pickle" % repr(file)) from e def _save_dispatcher(file, arr, allow_pickle=None, fix_imports=None): @@ -1435,10 +1435,10 @@ def savetxt(fname, X, fmt='%.18e', delimiter=' ', newline='\n', header='', for row in X: try: v = format % tuple(row) + newline - except TypeError: + except TypeError as e: raise TypeError("Mismatch between array dtype ('%s') and " "format specifier ('%s')" - % (str(X.dtype), format)) + % (str(X.dtype), format)) from e fh.write(v) if len(footer) > 0: |