The error is because you are not testing your open.
When opening a file, it's seldom a good idea to continue if the request failed, so open is frequently used with die. Even if die won't do what you want (say, in a CGI script, where you want to format a suitable error message (but there are modules that can help with that problem)) always check the return value from opening a file.
Changing line 234 to 
open( my $fileb, ">", \$content ) or die "$!";

[download]
should be informative.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: undefined value as filehandle from Curl.pm by kennethk
in thread undefined value as filehandle from Curl.pm by wanderedinn

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