Treat a command of 'true' specially
commit99e02ae01df059805e5e0265865ce7c4a568c59f
authorOlly Betts <olly@survex.com>
Tue, 10 Nov 2015 21:47:03 +0000 (11 10:47 +1300)
committerOlly Betts <olly@survex.com>
Tue, 10 Nov 2015 21:47:03 +0000 (11 10:47 +1300)
tree7792c27043d8ef73fdf2868ae6a7eb8c3b07725f
parentae62bb03fad1d58daf4f0b224cf6e50b5b9faa9e
Treat a command of 'true' specially

No-op the text extraction in this case (as actually running /bin/true
would).  This provides a way to index files we can't extract by
meta-data only.  Fixes #519, reported by Brian Burton.
xapian-applications/omega/docs/overview.rst
xapian-applications/omega/index_file.cc