fixing small changes requested by parth

cvxpy/expressions/leaf.py

@@ -15,7 +15,7 @@
 """
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Iterable, List
+from typing import TYPE_CHECKING, Iterable, List, Optional
 
 if TYPE_CHECKING:
     from cvxpy import Constant, Parameter, Variable
@@ -459,15 +459,10 @@ def save_value(self, val) -> None:
         self._value = val
 
     @property
-    def value(self):
-        """np.ndarray or None: The numeric value of the expression."""
+    def value(self) -> Optional[np.ndarray]:
+        """The numeric value of the expression."""
         return self._value
 
-    @property
-    def sparse_value(self):
-        """np.ndarray or None: The sparse numeric value of the expression."""
-        return self._sparse_value
-
     @value.setter
     def value(self, val) -> None:
         self.save_value(self._validate_value(val))

cvxpy/reductions/cvx_attr2constr.py

@@ -38,7 +38,7 @@
     'PSD',
     'NSD',
     'bounds',
-    'sparsity'
+    'sparsity',
 ]
 
 # Attributes that define lower and upper bounds.
@@ -148,7 +148,7 @@ def apply(self, problem):
                     id2new_var[var.id] = upper_tri
                     fill_coeff = Constant(upper_tri_to_full(n))
                     full_mat = fill_coeff @ upper_tri
-                    obj = reshape(full_mat, (n, n))
+                    obj = reshape(full_mat, (n, n), order='F')
                 elif var.attributes['sparsity']:
                     n = len(var.sparse_idx[0])
                     sparse_var = Variable(n, var_id=var.id, **new_attr)