FluidTYPO3/fluidcontent_core — pull request #107 by xf- (2014-11-19 00:18:53+00:00)
Title: [BUGFIX] AddionalCOnfiguration copy had no sourcefile

@NamelessCoder i hope it is ok this way.
The problem is target and source is the same file. You also check against file_exists with against sourcefile.