Michael Chirico (1):
typos, including Github->GitHub (#86)
Yihui Xie (9):
start the next version
add a news item for #85
no need to use the `(expr)` hack to make an expression visible; we know if it's visible or not via withVisible()
store the error message and show it in Rscript_call(); this will be much more informational than the original error message
knitr 1.47 has been released
suppress possible warnings when trying to parse the code
swap try() and suppressWarnings()
tweak vignette style
CRAN release v0.45