From: Remo Behn (ray_at_suse.de)
Date: Fri Oct 17 2003 - 09:00:48 CEST
Date: Fri, 17 Oct 2003 09:00:48 +0200 From: Remo Behn <ray@suse.de> Message-ID: <20031017070047.GA11361@suse.de> Subject: Re: [taskjuggler] tjx2gantt problem
* Stefan Janecek <stefan.janecek@jku.at> [031016 16:25]:
> hi taskjuggler people,
>
> I am using taskjugler 1.9.2 and recently encountered a strange problem
> with tjx2gantt. After doing minor changes in my project file, tjx2gantt
> prints the following error messages:
>
> Use of uninitialized value in subtraction (-) at
> /usr/local/bin/tjx2gantt line 303.
> Use of uninitialized value in subtraction (-) at
> /usr/local/bin/tjx2gantt line 309.
> Use of uninitialized value in subtraction (-) at
> /usr/local/bin/tjx2gantt line 309.
> Use of uninitialized value in subtraction (-) at
> /usr/local/bin/tjx2gantt line 318.
>
> and gv also complains about some errors in the resulting postscript, but
> still displays the chart without any of the text. According to my RCS
> diff, the only difference between the working version of the project
> file and the one resulting in the errors are:
> - one task was removed
> - some 'complete 0' directives have been changed to 'complete 100'
> (finally ;-)
> Thanks god I am keeping my project files in RCS....
>
> I have to admit I know nothing about perl (and after reading perl code,
> moreover consider it to be an ugly language), but tried to shed a bit of
> light onto the problem by adding the following statement in line 294:
>
> print "t=$t, x1=$x1, y1=$y1, task_height=$task_height\n---------\n";
>
> The following lines seem to be relevant to the problem:
>
> t=exams.groupth, x1=465, y1=57.5, task_height=5
> ---------
> Use of uninitialized value in concatenation (.) or string at
> /usr/local/bin/mytjx2gantt line 294.
> Use of uninitialized value in concatenation (.) or string at
> /usr/local/bin/mytjx2gantt line 294.
> Use of uninitialized value in concatenation (.) or string at
> /usr/local/bin/mytjx2gantt line 294.
> t=ex, x1=, y1=, task_height=5
^^^^^^^^^
the task has no length, no start, no end ???
send me your ???.xml for examination ...
taskjuggler version : ???
on plattform : ???
cu
--
echo '@a=(A..Z,a..z," ");$t="a"x16;{for($x=0,$|=$n=30; $n--;){for($l=$t;
1<rand 7;) {substr$l,rand 16,1,$ a[rand@a]}$q=$_="znurB ehT naMyaR";for($a=$l;
$_;){s/.//;$q++ if chop$a eq$&}if($x<=$q){$e=$l;die$ e,$/if($x=$q)==16}}
print$t=$e,"\r";redo}'|perl
--
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