Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re^5: Filling in missing values in an array

by FunkyMonk (Canon)
on Jun 30, 2011 at 10:07 UTC ( #912138=note: print w/replies, xml ) Need Help??


in reply to Re^4: Filling in missing values in an array
in thread Filling in missing values in an array

If you don't want the code to die, you need to use something to catch the exception. I like Try::Tiny:
use Try::Tiny; my @bad = try { fill_in_the_blanks(qw<_ _ _>) } # fails catch { print "bad data!\n" }; my @good = try { fill_in_the_blanks(qw<_ 1 _>) } # succeeds catch { print "bad data!\n" };

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://912138]
help
Chatterbox?
[jrmcc]: Hi Monks

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (8)
As of 2017-02-20 21:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?






    Results (303 votes). Check out past polls.