[catwell]

Not really. AFAIK there are platform doors on lines 1, 4, 14 and 13.

Lines 1, 4 and 14 have rubber tyres and platform doors because they are fully automated (or in the case of line 4 in the process of being fully automated). So far Paris only fully automates rubber tyres lines.

Line 13 has classic metal tyres and is only semi-automated, but it has platform doors because it is very high traffic. Most Parisians avoid line 13 at rush hours because it is probably the most packed line in the city.