Re: test palette

[Petr M. <mi...@ph...>]

> I get a strange error message in recent CVS:
>
> ...
>
> Terminal type set to 'x11'
> gnuplot> test palette
> gnuplot> test palette
>         line 835: undefined variable: character

It fails in command.c:test_palette_subcommand(). Firstly it does 
save_set(f), then load_file(f, NULL, FALSE);

The error message is after/during the 2nd load.

I had a look what is inside of these temporary files. "diff" says that the 
1st file contains
 	set style histogram clustered gap 2 title 0, 0, 0

while the 2nd
 	set style histogram clustered gap 2 title character 0, 0, 0

This looks like a bug in the "set" or "save" of histogram.

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PM