INDEX build failed for 4.x

[Erwin Lansing]

INDEX build failed with errors:
Generating INDEX - please wait.. Done.
make_index: htdig-3.2.0.b6_2: no entry for /usr/ports

Committers on the hook:
clsung dougb jylefort krion miwi pav sat skv sumikawa 

Most recent CVS update was:
U databases/p5-BerkeleyDB/Makefile
U devel/Makefile
U devel/p5-Devel-RingBuffer/Makefile
U devel/p5-Devel-RingBuffer/distinfo
U devel/p5-Devel-RingBuffer/pkg-descr
U devel/p5-Devel-RingBuffer/pkg-plist
U devel/p5-Devel-STrace/Makefile
U devel/p5-Devel-STrace/distinfo
U devel/p5-Devel-STrace/pkg-descr
U devel/p5-Devel-STrace/pkg-plist
U irc/weechat/Makefile