Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: Compare two hash values for a match

by Laurent_R (Parson)
on Oct 13, 2013 at 09:15 UTC ( #1058048=note: print w/ replies, xml ) Need Help??


in reply to Compare two hash values for a match

Difficult to say because I can't test your program (not having the DB), but probably $name is not defined when you dump $lookup{$name}{"sysoid"}, you should test it before dumping it. Similarly, these tests:

if($current{$key}{"nodesysoid"} eq "" || $lookup{$name}{"sysoid"} eq " +"){ if($current{$key}{"nodesysoid"} eq ""){ # ...

should probably be protected against non existing and/or undefined values (unless you can be sure that this is never going to happen).


Comment on Re: Compare two hash values for a match
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1058048]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (3)
As of 2014-12-28 09:41 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (180 votes), past polls