# [Bioc-devel] tokay1 building error

Wachter, Astrid astrid.wachter at med.uni-goettingen.de
Fri Oct 7 16:45:46 CEST 2016

```Hi,

I have currently a problem with my package 'pwOmics' not building on
tokay1 in devel version.

This is due to a vignette LaTex error I was not able to resolve so far
in my Rnw file:

LaTeX errors:
! Incomplete \iffalse; all text was ignored after line 82
The file ended while I was skipping conditional text.
This kind of error happens when you say `\if...' and forget
the matching `\fi'. I've inserted a `\fi'; this might work.

In trying to figure it out I now think it has to do with the order of