OmniMarkupPreviewer's pygments conflicts with Evenote's one

[Explorare]

Evernote package will cause OmniMarkupPreviewer crashed when open doc with code blocks like this

[PowerAdapter] -(Power)--> [Arndale] --(RS232)--> [LinuxHost]
                                |                    |
                             (ether)               (ether)
                                |                    |
                           [Ether switch] <---------+

And here is error log

OmniMarkupPreviewer: [ERROR] Exception occured while rendering using MarkdownRenderer
  Traceback (most recent call last):
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/OmniMarkupLib/RendererManager.py", line 266, in render_text
    rendered_text = renderer.render(text, filename=filename)
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/OmniMarkupLib/Renderers/MarkdownRenderer.py", line 36, in render
    extensions=self.extensions)
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/OmniMarkupLib/Renderers/libs/markdown/__init__.py", line 411, in markdown
    return md.convert(text)
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/OmniMarkupLib/Renderers/libs/markdown/__init__.py", line 288, in convert
    self.lines = prep.run(self.lines)
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/    OmniMarkupLib/Renderers/libs/markdown/extensions/fenced_code.py", line 140, in run
    code = highliter.hilite()
    File "/root/.config/sublime-text-3/Packages/OmniMarkupPreviewer/    OmniMarkupLib/Renderers/libs/markdown/extensions/codehilite.py", line 90, in hilite
    lexer = get_lexer_by_name(self.lang)
    File "/root/.config/sublime-text-3/Installed Packages/Evernote.sublime-package/lib/pygments/lexers/__init__.py", line 87, in get_lexer_by_name
    if _alias.lower() in aliases:
  AttributeError: 'NoneType' object has no attribute 'lower'

This problem is also submitted here in issue for OmniMarkupPreviewer.

Please help, thanks.

[bordaigorl]

@Explorare thanks a lot for bringing my attention to this.
I am planning to update pygments to v2.0.2 (see #102) I wonder if that would help.
I'll see if I can avoid fiddinling with sys.path to load pygments so the two packages can coexist.

[bordaigorl]

I just pushed some changes in devel among which b68963a
that updates pygments.
Could you maybe test if this solves the issue? Thanks!

[Explorare]

Problem fixed. It works well again. Thanks for your help.