build.py: fixed a small issue where hasattr was passed only a name argument.

mesonbuild/build.py

@@ -828,7 +828,7 @@ You probably should put it in link_with instead.''')
                 # This is a bit of a hack. We do not want Build to know anything
                 # about the interpreter so we can't import it and use isinstance.
                 # This should be reliable enough.
-                if hasattr(dep, 'project_args_frozen') or hasattr('global_args_frozen'):
+                if hasattr(dep, 'project_args_frozen') or hasattr(dep, 'global_args_frozen'):
                     raise InvalidArguments('Tried to use subproject object as a dependency.\n'
                                            'You probably wanted to use a dependency declared in it instead.\n'
                                            'Access it by calling get_variable() on the subproject object.')