Commit Briefs
links: use URL if label is made only of blanks
thanks cage for unknowingly making me realize this edge case.
fix url handling in tp_figure
now we pass the correct url from proxy.c
fix parsing of {! !} block after content
the '{' and '!' characters were pushed back in the wrong order and so read as "!{" instead of "{!". add regress for this case, and for similar usage (02 change.)
tp_head/foot can be called with clt->clt_pc NULL; handle it
it happens when there's an error or we don't have a match for the proxy.
typo; continue instead of break
if fcgi_abort_request fails the `fcgi' pointer is no longer valid, but we may still have to cleanup other inflight fcgi connections.