Fix ConstructSparseFromList.infer_shape

Now, the first argument contains the shape itself, so we should use its value, not its shape.

Fix ConstructSparseFromList.infer_shape
a4425b96 · Pascal Lamblin · b4889a2b · a4425b96
--- a/theano/sparse/basic.py
+++ b/theano/sparse/basic.py
@@ -3374,8 +3374,8 @@ class ConstructSparseFromList(gof.Op):
                                         dtype=values.dtype)

    def infer_shape(self, node, ishapes):
-        x, y, ilist = ishapes
-        return [x]
+        x = node.inputs[0]
+        return [[x[0], x[1]]]

    def R_op(self, inputs, eval_points):
        if None in eval_points[:2]: