015f0b12ab899d3c5ad19d75f1b8d25e8296faca,pysos/kernel.py,SoS_Kernel,handle_magic_preview,#SoS_Kernel#Any#,840

Before Change

                                {"name": "stderr", "text": "Can only pass variables to python kernel"})

    def handle_magic_preview(self, options):
        try:
            options = interpolate(options, sigil="${ }", local_dict=env.sos_dict._dict)
        except Exception as e:
            self.send_response(self.iopub_socket, "stream",
                {"name": "stdout", "text": "Failed to interpolate {}: {}\n".format(short_repr(options), e)})
            self.send_response(self.iopub_socket, "stream",
                {"name": "stdout", "text": str(e)})
            return
        // find filenames and quoted expressions
        import shlex
        items = shlex.split(options)
        if not items:
            return

After Change

            return None

    def handle_magic_preview(self, options):
        options = self._interpolate_option(options, quiet=True)
        if options is None:
            return
        // find filenames and quoted expressions
        import shlex
        items = shlex.split(options)
        if not items:
            return

Instances