this should clean-up kdebase of all of overkills of krazy:exclude of QString::null lines.

as long as C++ std clause 6.8 states (if I get it right), the diff should be OK, still can only compile with gcc-4.2...

svn path=/trunk/KDE/kdebase/apps/konsole/; revision=701136

src/ProcessInfo.cpp

@@ -93,7 +93,7 @@ QString ProcessInfo::format(const QString& input) const
    output.replace("%d",formatShortDir(dir));
    
    // remove any remaining %[LETTER] sequences
-   // output.replace(QRegExp("%\\w"),QString::null);	//krazy:exclude=nullstrassign for old broken gcc
+   // output.replace(QRegExp("%\\w"), QString());
 
    return output;
 }