Fix test without numpy

sylee957 · sylee957 · commit 2343044e4de8 · 2020-04-30T11:55:48.000+09:00
diff --git a/sympy/matrices/matrices.py b/sympy/matrices/matrices.py
@@ -1069,7 +1069,6 @@ def do(x):
                         if hasattr(row, '__array__'):
                             if 0 in row.shape:
                                 continue
-                            r, c, flat = cls._handle_ndarray(row)
                         elif not row:
                             continue
 
