Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^3: Cannot find the error

by choroba (Archbishop)
on Apr 03, 2020 at 14:04 UTC ( #11114994=note: print w/replies, xml ) Need Help??


in reply to Re^2: Cannot find the error
in thread Cannot find the error

> everytime the section is reset and the loop starts to write into the array the first iteration is lost

It's not lost, it's missed by your script. Every iteration of the loop reads one line from the array. Even the execution of the outermost "else" part processes one line - and it's supposed to be the /^t/ line. That's why I suggested to move the check there.

Another option would be to add a

redo
as the last command in the outermost else, to restart the loop without reading a line.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

Replies are listed 'Best First'.
Re^4: Cannot find the error
by gudmo (Novice) on Apr 03, 2020 at 14:19 UTC
    I fixed it with, for some reason it went to this section after matching t the second time and cleared the array.
    } $backin = shift(@section); undef(@section); push(@section,$backin); } } close ($fh); exit;
      I'm not sure how it solves you problem, but a shorter way to write the same is
      @section = shift @section;
      map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://11114994]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (6)
As of 2020-06-01 17:30 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you really want to know if there is extraterrestrial life?



    Results (6 votes). Check out past polls.

    Notices?