CSV download link with vars
I spotted a small problem related to the CSV download link, which gets generated by wfqbe if required.
The link was put together as the following:
When clicking on the link, the following error was displayed:
Page Not Found Reason: Segment "&type=181&tx_wfqbe_pi1[wfqbe_results_query]=6" was not a keyword for a postVarSet as expected on page with id=2.
A slight adjustment makes the link correct (notice the "?" instead of "&"):
The attached patch solves the problem, at least in my case.
I cannot pledge that it works correctly in other cases, though.