My point wasn't that there was no support for communism within the colonies of France, because there was, but that the colonial governments would never support a communist government in France if they could at all help it.
You said that the Pieds-Noirs would never willingly accept a Communist government of France. And as I understand it, "Pieds-Noirs" refers to the entire European population of Algeria, not just to the governing officials. https://en.wikipedia.org/wiki/Pied-Noir