traceback-gui

Display your traceback in a tkinter window. And you can view variables in each frame through tkinter.ttk.Treeview widget.

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Usage

import traceback_gui
traceback_gui.set_hook()
# Your code here.

Example: silly_add_1.py

Here is a example to show you how is traceback-gui.

Code:

import io
import sys

import traceback_gui

traceback_gui.set_hook()

# This program looks very silly. But it can show you how is traceback-gui.


def get_input(prompt):
    return input(prompt)


def add_1_with_input():
    first = get_input('A number: ')
    return first + 1


sys.stdin = io.StringIO('99\n')
try:
    print('Add 1 program')
    result = add_1_with_input()
    print(result)
except TypeError:
    print('Oh, there is an error!', error=TypeError)

Result:

A window popped up:

Click the + button of the second treeview. You can see the value of variable first is a str. Then you can know why the exception happend:

Click another tab. You can see the exception occorred during handling the above exception.