runtime error: invalid memory address or nil pointer dereference

[Yeti-or]

Installed ec on server like this to /opt/ec

sudo apt-get update 
sudo apt-get install -y libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev llvm libncurses5-dev
curl -s https://raw.githubusercontent.com/markelog/ec-install/master/scripts/install.sh | EC_DEST=/opt sh

try to run it but got error while using without sudo:

root@linux-ubuntu-14-04-trusty:~# whoami
root

root@linux-ubuntu-14-04-trusty:~# id
uid=0(root) gid=0(root) groups=0(root)

root@linux-ubuntu-14-04-trusty:~# sudo /opt/ec path
:/root/.eclectica/bin:/root/.eclectica/versions/node/current/bin:/root/.eclectica/versions/rust/current/bin:/root/.eclectica/versions/ruby/current/bin:/root/.eclectica/versions/go/current/bin:/root/.eclectica/versions/python/current/bin:/root/.eclectica/versions/elm/current/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin

root@linux-ubuntu-14-04-trusty:~#  /opt/ec path
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x74d2dd]

goroutine 1 [running]:
github.com/markelog/eclectica/variables.Base(0xc000099f28, 0x74cdd9)
        /Users/markelog/Workspace/gocode/src/github.com/markelog/eclectica/variables/variables.go:81 +0x3d
github.com/markelog/eclectica/variables.init.ializers()
        /Users/markelog/Workspace/gocode/src/github.com/markelog/eclectica/variables/variables.go:16 +0x26

Maybe it's because of root user ?
https://github.com/markelog/eclectica/blob/master/variables/variables.go#L77-L81