\input{subfilepreamble}
-\let\ifSubfilesClassLoadedOld\ifSubfilesClassLoaded%
-\ifSubfilesClassLoadedOld{
- \renewcommand{\ifSubfilesClassLoaded}[2]{#2}
-}{}
+%\let\ifSubfilesClassLoadedOld\ifSubfilesClassLoaded%
+%\ifSubfilesClassLoadedOld{
+% \renewcommand{\ifSubfilesClassLoaded}[2]{#2}
+%}{}
\begin{document}
\input{subfileprefix}
\part[Orchestrating the Internet of Things using Task-O\-rien\-ted Programming]{\\[2ex]\smaller{}Orchestrating the Internet of Things using Task-O\-rien\-ted Programming}%
\subfile{green} % Green computing
\subfile{finale} % Conclusion
-\let\ifSubfilesClassLoaded\ifSubfilesClassLoadedOld%
+%\let\ifSubfilesClassLoaded\ifSubfilesClassLoadedOld%
\input{subfilepostamble}
\end{document}