npgsql/Npgsql — pull request #257 by franciscojunior (2014-06-16 21:36:42+00:00)
Title: Fix #217 double NaN regression

After commit 854862aeb4ba2c7f6d6cd321baeddbddbeca74fd Npgsql wasn't adding quotes to float4 and float8 values anymore.
But according to documentation, NaN values need to be quoted.

This patch reverts quote handling of float4 and float8 values.