helm list is empty

[velkyel]

##When I have cursor on (helm-mode 1) and jump (xref-find-definitions) results in:

/home/el/.emacs.d/elpa/helm-20170723.2339/helm-mode.el
  (feature helm-mode)
  (defun helm-mode)

but when I install helm-xref using (setq xref-show-xrefs-function 'helm-xref-show-xrefs) than helm list is empty (no error is signaled).

my config: https://github.com/velkyel/dotfiles/blob/master/.emacs

emacs version: GNU Emacs 25.2.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.16) of 2017-07-01, modified by Debian

[brotzeit]

My bad. It should work now.

[velkyel]

it works. thank you.