Rewrite an assert using "||" as 2 asserts to allow it compile with Catch (this wasn't detected before as this code is only compiled when using our own vsnprintf() implementation, which is usually not the case).
Rewrite an assert using "||" as 2 asserts to allow it compile with Catch (this wasn't detected before as this code is only compiled when using our own vsnprintf() implementation, which is usually not the case).