1 files changed, 12 insertions, 1 deletions
diff --git a/src/parserfunc.c b/src/parserfunc.c
index 8f153aa..4ef55d2 100644
--- a/src/parserfunc.c
+++ b/src/parserfunc.c
@@ -587,7 +587,18 @@ pf_do_x_pow_y_int(ParseNode* self)
 gint pow;
 MPNumber* ans = mp_new_ptr();
 val = (MPNumber*) (*(self->left->evaluate))(self->left);
- pow = super_atoi(self->right->token->string);
+
+ if(!val)
+ {
+ val = mp_new_ptr();
+ mp_set_from_integer(super_atoi(self->left->token->string), val);
+ }
+
+ if (self->right->token != NULL)
+ pow = super_atoi(self->right->token->string);
+ else
+ pow = mp_to_integer((MPNumber*) (*(self->right->evaluate))(self->right));
+
 if(!val)
 {
 mp_free(ans);