read_lines bug

new topic     » topic index » view thread      » older message » newer message
  • Posted by jmduro Mar 01, 2019
  • 1387 views

On Linux, using read_lines on standard input with EU4.1 leads to display exceeding empty lines on standard output.

Let's consider this example: 

include std/io.e 
 
procedure main(sequence cmd) 
  sequence source = read_lines(0)  -- read standard input 
end procedure 
 
main(command_line()) 


labo@silverstone1:~/Data/euphoria/v4$ /sbin/ifconfig eth0 | eui test_read_lines.ex 
 
 
 
 
 
 
 
 
labo@silverstone1:~/Data/euphoria/v4$

If read_lines is commented out in procedure main, then there is no additional empty line on standard output: 

labo@silverstone1:~/Data/euphoria/v4$ /sbin/ifconfig eth0 | eui test_read_lines.ex 
labo@silverstone1:~/Data/euphoria/v4$

Jean-Marc

new topic     » topic index » view thread      » older message » newer message

Search



Quick Links

User menu

Not signed in.

Misc Menu