| f'<error descr="Single '}' is not allowed inside f-strings">}</error>' | |
| f'{x}{y}<error descr="Single '}' is not allowed inside f-strings">}</error>' | |
| f'{x}}}<error descr="Single '}' is not allowed inside f-strings">}</error>' | |
| f'{x:{y}}<error descr="Single '}' is not allowed inside f-strings">}</error>' | |
| f'{x:{y}}}}' | |
| f'{"}":{"}"}}' | |
| f'\N{FOO BAR}' |