Don't crash during error handling

theano/compile/function_module.py

@@ -843,19 +843,13 @@ class Function(object):
                 # this is a new vm-provided function or c linker
                 # they need this because the exception manipulation
                 # done by raise_with_op is not implemented in C.
+                thunk = None
                 if hasattr(self.fn, 'thunks'):
-                    # For the CVM
-                    gof.link.raise_with_op(
-                        self.fn.nodes[self.fn.position_of_error],
-                        self.fn.thunks[self.fn.position_of_error],
-                        storage_map=self.fn.storage_map)
-                else:
-                    # For the c linker We don't have access from
-                    # python to all the temps values So for now, we
-                    # just don't print the extra shapes/strides info
-                    gof.link.raise_with_op(
-                        self.fn.nodes[self.fn.position_of_error],
-                        storage_map=self.fn.storage_map)
+                    thunk = self.fn.thunks[self.fn.position_of_error]
+                gof.link.raise_with_op(
+                    node=self.fn.nodes[self.fn.position_of_error],
+                    thunk=thunk,
+                    storage_map=getattr(self.fn, 'storage_map', None))
             else:
                 # old-style linkers raise their own exceptions
                 raise