OOSheets modifying read-only value

plechazunga has asked for the wisdom of the Perl Monks concerning the following question:

Well, that's what the warning sez: Modification of a read-only value attempted at C:/.../OOSheets.pm line 111.

The offending line is in &handle_char: @{$res{$curr_rec->{table}}}{ map {_11_2_A1($_)} grep {exists $sonar_cells{$_}} keys %current}.=$data ;

... and the sub invoked in that line:

sub _11_2_A1 {
my $addr=shift;
return $enumeration_map{$addr};
}
[download]

I'm just trying to parse an .ods file, to no avail, as I get the above message whenever I invoke GetData. The OOSheets README lists Filesys::SmbClient and Text::Iconv as dependencies, but I don't have either installed (because I don't have Samba or iconv installed, to my knowledge, on my Win7 laptop) and I can still use OpenOffice::OOSheets without perl giving me the "can't locate *.pm in @INC" abort error. Do I need to try to install either of the two applications, or is there something else I'm missing?

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Re: OOSheets modifying read-only value by CountZero (Bishop) on Feb 13, 2011 at 09:15 UTC
What happens if you type `iconv --version` in your command line? CountZero A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James	[reply] [d/l]
Re^2: OOSheets modifying read-only value by plechazunga (Novice) on Feb 13, 2011 at 21:14 UTC
It's not installed: `'iconv' is not recognized as an internal or external command, operable program or batch file.` [download]	[reply] [d/l]
Re^3: OOSheets modifying read-only value by CountZero (Bishop) on Feb 14, 2011 at 13:57 UTC
Then you will have to install it. There is a module Alien::Iconv which does just that. CountZero A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James	[reply]
Re^4: OOSheets modifying read-only value by plechazunga (Novice) on Feb 20, 2011 at 18:47 UTC
Re^5: OOSheets modifying read-only value by CountZero (Bishop) on Feb 20, 2011 at 23:42 UTC
Some notes below your chosen depth have not been shown here