"Wrong number of arguments" when exporting

[dowgird]

Emacs version: 24.1.1, always reproducible.

C-c e produces "wrong number of arguments" error, caused by twiki-export-to-clipboard trying to pass 4 arguments to filter-buffer-substring (in 24.1.1 it has 3 args, last one optional). Removing "nil t" from the offending line fixes the issue.

Btw, great module, thanks for taking the time to publish it! :-)

[christopherjwhite]

Looks like 24 introduced an incompatible change to the function "filter-buffer-substring". For some reason, they dropped the 4th argument. This thread indicates some confusion about it:

http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00174.html

The 4th arg in Emacs 23 is NOPROPS, which indicates it should drop text-properties, which is required when someone is using longlines-mode (which another user is...).

I don't have Emacs 24 installed anywhere. Can you try turning on longlines-mode, make sure you have some really long lines that appear to wrap, and then export and see if the output looks right?

Thanks!
...cj

[dowgird]

Test conducted. Long lines that wrap in longlines-mode export as ordinary long lines, i.e. the soft returns from longlines seem to have been properly filtered out.

[dowgird]

Thank you!