v0.11.3
-
Fixed an issue that prevented authors from using symbols, such as
T
or a variable, as the value of theexercise
chunk option, which caused tutorials with chunks withexercise = T
to fail to render (thanks @cknotz #757, #758). -
The embedded Ace editor used in learnr exercises now defaults to a tab width of 2, aligning with the Tidyverse style guide (#761).
-
learnr now pre-renders (in English) the feedback message it provides when non-ASCII characters are included in submitted unparsable R code. This makes the feedback useful even if learnr's in-browser translations aren't available (#765).