Error when editing markdown

[rlaverde]

Description of your problem

What steps will reproduce the problem?

1. Open a File with .md extension (I'm not sure if happen with other extensions)
2. Press enter

What is the expected output? What do you see instead?
Some lines will throw an error

Please provide any additional information below

Traceback (most recent call last):
  File "/home/rlaverde/code/spyder/spyder/widgets/sourcecode/codeeditor.py", line 2695, in keyPressEvent
    cmt_or_str = self.in_comment_or_string()
  File "/home/rlaverde/code/spyder/spyder/widgets/sourcecode/codeeditor.py", line 2392, in in_comment_or_string
    current_color = self.__get_current_color()
  File "/home/rlaverde/code/spyder/spyder/widgets/sourcecode/codeeditor.py", line 2384, in __get_current_color
    color = current_format.foreground().color().name()
AttributeError: 'NoneType' object has no attribute 'foreground'

Versions and main components

• Spyder Version: 3.x and master branch

[ccordoba12]

Probably happens with markdown because we don't have a color scheme associated with it.