[rrd-users] Re: Stack size error

[Alex van den Bogaerdt]

Clarence wrote:
> 
> what does 
> 
> RPN final stack size != 1
> 
> mean???

That means that an RPN expression does not result in *exactly* one value.
See TFM.

> The exact same line works fine from the command line and other perl scripts but when I attach it
> to an array and try to create a gif on the fly on a web page it gives me that error.

What does 'attach it to an array' mean?  If you try to say that you
attach your RPN expression to an existing one (which also will produce
one value) you will have two values; 2 is not 1.

HTH
-- 
   __________________________________________________________________
 / alex at slot.hollandcasino.nl                  alex at ergens.op.het.net \
| work                                                         private |
| My employer is capable of speaking therefore I speak only for myself |
+----------------------------------------------------------------------+
| Technical questions sent directly to me will be nuked. Use the list. | 
+----------------------------------------------------------------------+
| http://faq.mrtg.org/                                                 |
| http://rrdtool.eu.org  --> tutorial                                  |
+----------------------------------------------------------------------+

--
Unsubscribe mailto:rrd-users-request at list.ee.ethz.ch?subject=unsubscribe
Help        mailto:rrd-users-request at list.ee.ethz.ch?subject=help
Archive     http://www.ee.ethz.ch/~slist/rrd-users
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi