void () { if (myProject.isDisposed()) { return; } if (! myExceptions.isEmpty()) { final List<String> messages = new ArrayList<>(); for (Throwable exception : myExceptions) { messages.add(exception.getMessage()); } AbstractVcsHelper.getInstance(myProject) .showErrors(Collections.singletonList(new VcsException(messages)), message("dialog.title.convert.working.copy.format")); } }