ipython config requirement?

[irv]

Hi,

Seems to expect an ipython config setting under ext, which doesn't appear to be a requirement for regular powerline.

Error in $: The key "ipython" was not found when parsing
/home/irv/.config/powerline/config.json
CallStack (from HasCallStack):
  error, called at src/Main.hs:163:23 in main:Mainvim /home/irv/.config/powerline/config.json

My config:

{
        "common": {
                "term_truecolor": true
        },
        "ext": {
                "shell": {
      "colorscheme": "solarized",
                        "theme": "default",
                        "local_themes": {
                                "continuation": "continuation",
                                "select": "select"
                        }
                },
                "tmux": {
      "colorscheme": "solarized",
                        "theme": "default"
                },
                "vim": {
      "colorscheme": "solarized",
                        "theme": "default",
                        "local_themes": {
                                "__tabline__": "tabline",

                                "cmdwin": "cmdwin",
                                "help": "help",
                                "quickfix": "quickfix",

                                "powerline.matchers.vim.plugin.nerdtree.nerdtree": "plugin_nerdtree",
                                "powerline.matchers.vim.plugin.commandt.commandt": "plugin_commandt",
                                "powerline.matchers.vim.plugin.gundo.gundo": "plugin_gundo",
                                "powerline.matchers.vim.plugin.gundo.gundo_preview": "plugin_gundo-preview"
                        }
                }
        }
}

Adding in a minimal entry:

    "ipython": {
      "colorscheme": "solarized",
      "theme": "default"
    },

Makes things work