[571092] After imporitng a project to 4diac the resource change listener
has been triggered during copying type files

A check if the entry has an existing file has been added

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=571092
Change-Id: Ib10176af372e80c9d18d02cf50ee68af1438e71e
Signed-off-by: mjger<michael.oberlehner@jku.at>
1 file changed