Debug: "Run Current Line" past the end of a script doesn't exit the debugger

[bcolsen]

Description of your problem

Using "Run Current Line (ctrl-f10)" past the end of a program doesn't exit, but starts debugging in sitecustomize.py

What steps will reproduce the problem?

1. start debugging with this script:

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
x = 1

2. press ctrl-f10 2 or 3 times (just past the end of the script)
3. sitecostomize.py will popup

What is the expected output? What do you see instead?
It should end debugging

Versions and main components

• Spyder Version: 3.x branch
• Python Version: 3.6
• Qt Version: 5.6
• PyQt Version: 5.6
• Operating system:

Dependencies

cython >=0.21 : 0.25.2 (OK)
jedi >=0.9.0 : 0.10.2 (OK)
nbconvert >=4.0 : 4.2.0 (OK)
numpy >=1.7 : 1.11.3 (OK)
pandas >=0.13.1 : 0.19.2 (OK)
psutil >=0.3 : 5.0.1 (OK)
pycodestyle >=2.3: 2.3.1 (OK)
pyflakes >=0.6.0 : 1.5.0 (OK)
pygments >=2.0 : 2.1.3 (OK)
pylint >=0.25 : 1.6.4 (OK)
qtconsole >=4.2.0: 4.3.0 (OK)
rope >=0.9.4 : 0.9.4-1 (OK)
sphinx >=0.6.6 : 1.5.1 (OK)
sympy >=0.7.3 : 1.0 (OK)

[ccordoba12]

It seems a small error, so I'm leaving this one for 3.2.1

[ccordoba12]

@dalthviz, please work on this one.

We need to detect if we are at the end of the file and stop debugging it that's the case.