command-execute: Wrong type argument: commandp, ranger

[ghost]

I'm getting the mentioned error if I invoke ranger with SPC a r. I also get similar error for deer.

System Info

• OS: gnu/linux
• Emacs: 25.1.50.1
• Spacemacs: 0.105.14
• Spacemacs branch: develop (rev. f801cee)
• Graphic display: t
• Distribution: spacemacs
• Editing style: vim
• Completion: helm
• Layers:

(spacemacs-helm auto-completion
                better-defaults
                emacs-lisp
                (version-control :variables version-control-global-margin
                                 t version-control-diff-tool 'diff-hl)
                git
                github
                org
                (shell :variables shell-default-height
                       55 shell-default-position 'bottom shell-default-shell
                       'multi-term)
                (syntax-checking :variables syntax-checking-enable-by-default
                                 t)
                html
                javascript
                typescript
                react
                clojure
                elm
                rust
                (go :variables gofmt-command
                    "goimports")
                haskell
                scala
                python
                ipython-notebook
                django
                hy-spacemacs
                ruby
                php
                racket
                (c-c++ :variables c-c++-default-mode-for-headers'c++-mode
                       c-c++-enable-clang-support t)
                asm
                java
                yaml
                semantic
                vimscript
                cscope
                gtags
                markdown
                (org :variables org-enable-github-support
                     t)
                dash
                fasd
                (ranger :variables ranger-show-dotfiles
                        t
                        ranger-parent-depth
                        1
                        ranger-cleanup-eagerly
                        t
                        ranger-ignored-extensions
                        '("mkv" "iso" "mp4")
                        ranger-override-dired
                        t
                        ranger-max-preview-size
                        10)
                erc
                (ibuffer :variables ibuffer-group-buffers-by'projects)
                eyebrowse
                spacemacs-layouts
                restclient
                asciidoc
                search-engine
                deft
                command-log
                (spell-checking :variables spell-checking-enable-by-default
                                nil)
                speed-reading
                (wakatime :variables wakatime-api-key
                          "ea9d7976-7d56-4bba-bda8-61164775857f" wakatime-python-bin
                          "/usr/bin/python3" wakatime-cli-path "/usr/bin/wakatime")
                sql
                prodigy
                imenu-list
                electric-operator
                electric-case
                lunaryorn-javascript
                jb-replace-text
                jsfmt
                blog-admin
                red
                rtags
                fancy-narrower) 

[punassuming]

@ikhthiandor , fix has been pushed here : https://github.com/syl20bnr/spacemacs/pull/5563