Disappearing Koan — AboutApplyingWhatWeHaveLearnt

[amirahaile]

When refreshing the browser to test the second koan, the entire section for AboutApplyingWhatWeHaveLearnt disappears. Commenting the attempted solution and refreshing the browser brings back the section with the first koan passed and the second koan in red like before.

[wnmurphy]

I was experiencing the same problem throughout: I'd get something incorrect, one of the subjects disappeared from the "Subjects covered" count at the top of KoansRunner.html, the "Koans Learned" count decreased, and KoansRunner.html jumped to the next subject prematurely.

I found that this occurred whenever I had a typo, for example if I closed an array with two right brackets. You could try pasting the problematic section of your code into http://jshint.com to see what's wrong; just ignore the undefined variable errors.