The results saw 54.5 percent of Parisians vote in support of the measure.
Police arrested the suspected attacker, who showed signs of mental disorders.
The painting was protected by its glass casing.
The 37-year-old woman was allegedly abducted and raped by three white men in an alleyway following the Ireland v Romania match.
"The gangs will look at you in a very intimidating nature. If you get out, they start yelling at you, hissing at you."
Arrests have declined on the fifth night of unrest, following the death of Nahel, 17, who was shot dead by police during a traffic stop.
The Mayor's wife and children were asleep in the house at the time of the attack.
France has deployed around 45,000 police officers and some armoured vehicles to quell the unrest.
Around 112,000 people took part in the protest in Paris.