Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^4: Use of uninitialized value error

by sumeetgrover (Monk)
on Jul 04, 2011 at 20:46 UTC ( [id://912712]=note: print w/replies, xml ) Need Help??


in reply to Re^3: Use of uninitialized value error
in thread Use of uninitialized value error

A very quick method of finding out issues can be introducing temporary 'print' statements in the code. So you could print the value of $FastaSeqOfDataBase after it is assigned a value in the code snippet you pasted. Then see if the value is still undef.

The log message you've pasted suggests that your code is over 500 lines long, so I guess to one extent it might be difficult for you to put a lot of other background information here.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://912712]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others about the Monastery: (6)
As of 2024-03-28 11:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found