unable to update old gist file from Open Gist command

OS: macOS Sierra OS Version: 10.12.6 Sublime Text Version: Version 3.0 build 3143

Gist User Settings (without your secret token):

{
    "token": "aaaaaxxxxxxbbbbyyyyy",
    "max_gists": 100,
    "gist_prefix": "Snippet:",
    "save-update-hook": true
}

Steps to reproduce the issue:

Create a gist
Save the gist (public)

above is working fine BUT I want to update any old gist file which was generated using the same procedure.

So when I runGist: Open Gist command from Command Palette but it does nothing, loading icons appear for few seconds and then does nothing. also tried with key Command + K , Command + 0 What I suppose that it will open list of all gist and we can select one gist and update the content.

Additional information (error message / screenshot):

Also, check no additional message in gutter, also nothing in console checked with `control + ``

condemil / gist

unable to update old gist file from Open Gist command #186