From: Thomas Hochstein <thh@inter.net>
Date: Sat, 10 Aug 2013 23:47:32 +0000 (+0200)
Subject: Add empty 'virtual' .ALL hierarchies as needed.
X-Git-Tag: 0.01~1^2~7^2~1
X-Git-Url: https://code.th-h.de/?p=usenet%2Fnewsstats.git;a=commitdiff_plain;h=b5125b1099cf5cf12beb0520d5896b9a1d7850ae;hp=b5125b1099cf5cf12beb0520d5896b9a1d7850ae

Add empty 'virtual' .ALL hierarchies as needed.

When using a --checkgroups file while tabulating,
valid but empty groups will be added with a posting
count of zero as needed. If all groups in a
sub-hierarchy are empty, the virtual '.ALL' group
for that sub-hierarchy was not created, though.

If local.test.dummy and local.test.binary were
both empty, both groups were added with a posting
count of '0', but local.test.ALL was not.

Now we loop through all hierarchy elements using
ParseHierarchies and add empty .ALL hierarchies as
needed.

Fixes #49.

Also fixing a typo in some comment. :-)

Signed-off-by: Thomas Hochstein <thh@inter.net>
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