Merge pull request #2367 from abergeron/fix_scan_error

theano/scan_module/scan_op.py

@@ -989,8 +989,8 @@ class Scan(PureOp):
                     # done by raise_with_op is not implemented in C.
                     if hasattr(self.fn, 'thunks'):
                         # For the CVM
-                        gof.vm.raise_with_op(self.fn.nodes[self.fn.position_of_error],
-                                             self.fn.thunks[self.fn.position_of_error])
+                        gof.link.raise_with_op(self.fn.nodes[self.fn.position_of_error],
+                                               self.fn.thunks[self.fn.position_of_error])
                     else:
                         # For the c linker
                         # We don't have access from python to all the temps values