Problem: "Crashing the Software".

[lukedevj]

What is the problem?

This issue crashes the software for lack of specific handling if ln.local_pubkey does not have a score, returning None and crashing the "info_box" function at line 29 grid.add_row( "score : ", "{:,}".format(score.get(ln.local_pubkey)))) as we are dealing with format with a {:,} specification it can't handle and ends up crashing:

info = info_box(ln, score)
  File "/home/admin/suez/suez.py", line 29, in info_box
    grid.add_row("score  : ", "{:,}".format(score.get(ln.local_pubkey)))
TypeError: unsupported format string passed to NoneType.__format

How to solve?

Creating a variable that will get the Score and when it is added to the grid will do a little get_score if get_score else 0 check this is code:

def info_box(ln, score):
    grid = Table.grid()
    grid.add_column(style="bold")
    grid.add_column()
    grid.add_row("pubkey : ", ln.local_pubkey)
    grid.add_row("alias  : ", ln.local_alias)
    get_score = score.get(ln.local_pubkey)
    grid.add_row("score  : ", "{:,}".format(get_score if get_score else 0))
    return grid

This is a very stupid problem, but it can cause problems for users who want to use the tool and don't have a technical background.

[prusnak]

Thanks!