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-rw-r--r--doc/bugs/cutpaste.pm:_missing_filter_call.mdwn23
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+Consider this:
+
+ $ wget http://www.thomas.schwinge.homeip.net/tmp/cutpaste_filter.tar.bz2
+ $ wget http://www.thomas.schwinge.homeip.net/tmp/cutpaste_filter.patch
+
+ $ tar -xj < cutpaste_filter.tar.bz2
+ $ cd cutpaste_filter/
+ $ ./render_locally
+ $ find "$PWD".rendered/ -type f -print0 | xargs -0 grep -H -E 'FOO|BAR'
+ [notice one FOO in there]
+ $ rm -rf .ikiwiki "$PWD".rendered
+
+ $ cp /usr/share/perl5/IkiWiki/Plugin/cutpaste.pm .library/IkiWiki/Plugin/
+ $ patch -p0 < ../cutpaste_filter.patch
+ $ ./render_locally
+ $ find "$PWD".rendered/ -type f -print0 | xargs -0 grep -H -E 'FOO|BAR'
+ [correct; notice no more FOO]
+
+I guess this needs a general audit -- there are other places where `preprocess`
+is being doing without `filter`ing first, for example in the same file, `copy`
+function.
+
+--[[tschwinge]]