Fixed incorrect struct access in sendPDO() and inserted a missing variable in sendOnePDOEvent(). These errors occured at compile-time when configuring the project with './configure --debug=PDO' or './configure --debug=WAR'.

../commondialogs.py
../eds_utils.py
../gen_cfile.py
../networkedit.py
../nodelist.py
../nodemanager.py
../objdictedit.py
../objdictgen.py
../subindextable.py