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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #52641] Changing legend "displayname" property to empty string "" leads to printing an error |
Date: | Mon, 11 Dec 2017 17:52:32 -0500 (EST) |
User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
Update of bug #52641 (project octave): Status: None => Fixed Open/Closed: Open => Closed Summary: 'legend' + 'hold on' produces unnecessary error => Changing legend "displayname" property to empty string "" leads to printing an error _______________________________________________________ Follow-up Comment #1: Confirmed. The problem is with any null string and a simpler example is h = plot (1:10, "o-;Legend String;"); set (h, "displayname", "") I fixed the problem on the stable branch here (http://hg.savannah.gnu.org/hgweb/octave/rev/a7dfb685d261). This issue exposed a big inefficiency on the legend code. I have not dealt with that, but noted it in a FIXME comment in the code. Maybe it doesn't matter too much because legend() isn't called a lot and the response of Octave can be on human time scales (100's of milliseconds). _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?52641> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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