yihui/knitr — pull request #367 by knokknok (2012-08-23 16:53:06+00:00)
Title: Do not prevent postprocessing of output when stopping on error

When knitting was stopped because of an error, the processing was aborted, thus (among other) preventing the header from being added to the output. Now, interrupted LateX files can still be texed just by adding an `\end{document}`.