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Re: [pdf-devel] Improvements for pdf-filter
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From: |
jemarch |
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Subject: |
Re: [pdf-devel] Improvements for pdf-filter |
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Date: |
Mon, 02 Feb 2009 10:56:29 +0100 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
While on IRC, Beuc suggested that the pdf-filter utility returns an error
when
using 1) no filter or 2) a non-implemented filter.
I thought it was a good idea, so I attach a patch for that feature here.
What is the point of returning an error if no filter is applied?
Ideally all the filters that can be specified in the command line
options are implemented so, what is the point of returning an error
code if a filter is not implemented?
--
Jose E. Marchesi <address@hidden>
http://www.jemarch.net
GNU Project http://www.gnu.org