Documentation code example not working

[samuell]

The code example in the output files section on the process page does not work.

The code xample in question:

process randomNum {

   output:
   file 'result.txt' into numbers

   '''
   echo $RANDOM > result
   '''
}

numbers.subscribe { println "Received: " + it.text }

When executed, I get:

[14:45:53] ~/code/test/nextflow $ nextflow run randomnum.nf 
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=lcd_hrgb -Dswing.aatext=true -Dsun.java2d.xrender=true
N E X T F L O W  ~  version 0.9.0
[warm up] executor > local
[47/583d32] Submitted process > randomNum (1)
ERROR: Error executing process > 'randomNum (1)'

Caused by:
  Missing output file: 'result.txt' expected by process: randomNum (1)

Command executed:

  echo $RANDOM > result

Command exit status:
  0

Command output:
  (empty)

Work dir:
  /home/samuel/code/test/nextflow/work/47/583d329642c9b78d65fadaabf6637a

Tip: view the complete command output by changing to the process work dir and entering the command: 'cat .command.out'

[pditommaso]

Hi Samuel,

Oops, yes, you are right. The declared file name does not match with the
one created.

I've just fixed it

http://docs.nextflow.io/en/latest/process.html#output-files

Thanks a lot for reporting that.

Cheers,
Paolo

On Fri, Aug 22, 2014 at 2:46 PM, Samuel Lampa notifications@github.com
wrote:

The code example in the output files section on the process page
https://github.com/nextflow-io/nextflow/blob/master/docs/process.rst#output-files
does not work.

The code xample in question:

process randomNum {

output:
file 'result.txt' into numbers

''' echo $RANDOM > result '''}
numbers.subscribe { println "Received: " + it.text }

When executed, I get:

[14:45:53] ~/code/test/nextflow $ nextflow run randomnum.nf
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=lcd_hrgb -Dswing.aatext=true -Dsun.java2d.xrender=true
N E X T F L O W ~ version 0.9.0[warm up] executor > local[47/583d32] Submitted process > randomNum (1)
ERROR: Error executing process > 'randomNum (1)'

Caused by:
Missing output file: 'result.txt' expected by process: randomNum (1)

Command executed:

echo $RANDOM > result

Command exit status:
0

Command output:
(empty)

Work dir:
/home/samuel/code/test/nextflow/work/47/583d329642c9b78d65fadaabf6637a

Tip: view the complete command output by changing to the process work dir and entering the command: 'cat .command.out'

—
Reply to this email directly or view it on GitHub
#11.

[samuell]

Cool, thx!

[pditommaso]

This was easy ;)

On Fri, Aug 22, 2014 at 3:03 PM, Samuel Lampa notifications@github.com
wrote:

Cool, thx!

—
Reply to this email directly or view it on GitHub
#11 (comment).

[samuell]

But fast fixed, nonetheless :)