[Octave-bug-tracker] [bug #39288] strjoin ignores trailing spaces in prefixstr

[Dan Sebald]

Follow-up Comment #7, bug #39288 (project octave):

I searched for that error message (appears in pt-mat.cc) and through the log
(for "pt-mat.cc"), and I believe it is this bug fix that accounts for your
current error.

http://hg.savannah.gnu.org/hgweb/octave/rev/797ac81586d1

author  Julien Bect <address@hidden>
date    Tue, 26 Feb 2013 12:06:45 +0100 (3 months ago)

This explains why "sprintf()" was being used in the strjoin.m routine before
this recent optimization:

https://savannah.gnu.org/patch/?8066

Unless you want to rebuild to the latest code which includes the above fix
(there was a scheduled release coming up, but I'm not sure if that will be
met, so I don't think it pays to wait a week or two), you might be able to
work from the less efficient version of strjoin() prior to the patch, which
would be this one:

http://hg.savannah.gnu.org/hgweb/octave/file/424463a80134/scripts/strings/strjoin.m

(Again, use the "raw" button to download the file.)

Whether the above is the same script file that originally caused you errors,
I'm not sure.

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