Bug#876726: apt-1.5/methods/http.cc: 3 * bad style comparisons ?

[David Binderman <dcb314@hotmail.com>]

Package: apt
Version: 1.5

[apt-1.5/methods/http.cc:369]: (style) Comparison of a function returning boolean value using relational (<, >, <= or >=) operator.
[apt-1.5/methods/http.cc:377]: (style) Comparison of a function returning boolean value using relational (<, >, <= or >=) operator.
[apt-1.5/methods/http.cc:394]: (style) Comparison of a function returning boolean value using relational (<, >, <= or >=) operator.

The source code for the first one:

   while (Out.WriteSpace() > 0)