handle undefined when sorting quick help...

handle undefined when sorting quick help since undefined is neither less than nor greater than anything in Javascript, the sort function was treating it as equal to everything, causing inconsistent behavior, depending on the sort algorithm of the browser. This ensures undefined elements are sorted last in the sequence.

Min RK -


            r20837:320fde26

Name	Size	Modified	Last Commit	Author
/ IPython / nbconvert / templates
html
latex
skeleton
README.md	Loading ...
markdown.tpl	Loading ...
python.tpl	Loading ...
rst.tpl	Loading ...
script.tpl	Loading ...

IPython/nbconvert/templates/README.md

README FIRST

Please do not add new templates for nbconvert here.

In order to speed up the distribution of nbconvert templates and make it
simpler to share such contributions, we encourage sharing those links on our
wiki
page.

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