:IcedSourcePopupShow and :IcedSourceShow throw errors in some cases

[Cnly]

In some cases, instead of showing the source, :IcedSourcePopupShow throws the following error:

Failed to open popup: 'Vim(return):E731: using Dictionary as a String'.

and :IcedSourceShow throws:

Vim(call):E119: Not enough arguments for function: <SNR>67_noop
function <SNR>68__worker[12]..<SNR>67__publish, line 8

Steps to reproduce:

1. Set up the minimal configuration as described at https://liquidz.github.io/vim-iced/#minimal_configuration
2. lein new app test
3. Open src/test/core.clj and run :IcedJackIn
4. Move the cursor to defn and run :IcedSourcePopupShow and :IcedSourceShow. The commands should both error.
5. Move the cursor to -main and run them again. The source should be shown properly.

Environment: Debian, NVIM v0.5.0-404-g49cd750d6, vim-iced revision 5764f80 (pulled just now)

[liquidz]

@Cnly Thanks for your reporting!
I can't take time today, so I'll have a look tomorrow.

[liquidz]

@Cnly I could reproduce the problem and fixed on dev branch.
Could you try dev branch?

I verified with NVIM v0.5.0-416-g2b00d1d09.

[Cnly]

Can confirm this is fixed on dev now. Thanks!

[liquidz]

Thanks! I'll cut a new release this weekend.

[liquidz]

Closed by #192