[Numpy-discussion] Swig tests failing on Array2.resize()

[Don Porges]

On both osx and Linux, I am seeing 3 swig tests failing out of the entire
suite. These both call Array2.resize() with 2 (non-self) arguments. Note
that the last two are in fact supposed to fail, but not because of a wrong
number of arguments, as happens here:

======================================================================

ERROR: testResize0 (__main__.Array2TestCase)

Test Array2 resize method, size

----------------------------------------------------------------------

Traceback (most recent call last):

File "testArray.py", line 177, in testResize0

self.array2.resize(newRows, newCols)

TypeError: resize() takes exactly 2 arguments (3 given)


======================================================================

ERROR: testResizeBad1 (__main__.Array2TestCase)

Test Array2 resize method, negative nrows

----------------------------------------------------------------------

Traceback (most recent call last):

File "testArray.py", line 188, in testResizeBad1

self.assertRaises(ValueError, self.array2.resize, -5, 5)

File
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/unittest/case.py",
line 475, in assertRaises

callableObj(*args, **kwargs)

TypeError: resize() takes exactly 2 arguments (3 given)


======================================================================

ERROR: testResizeBad2 (__main__.Array2TestCase)

Test Array2 resize method, negative ncols

----------------------------------------------------------------------

Traceback (most recent call last):

File "testArray.py", line 192, in testResizeBad2

self.assertRaises(ValueError, self.array2.resize, 5, -5)

File
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/unittest/case.py",
line 475, in assertRaises

callableObj(*args, **kwargs)

TypeError: resize() takes exactly 2 arguments (3 given)

-------------------------------------------------------------------------------------------


This is with python 2.7.x, swig 3.0.10, and numpy 1.11.1 . I note that

import Array
help(Array)

gives, for Array2.resize, only this signature:

*resize*(self, nrows)

Is this currently supposed to work, or have I done something clearly wrong?