Hello monks,
I recently ran into a problem with one of my scripts. After chatting with Bart it on the CB I was convinced that I should use qq(..) instead of the here document. My curiosity has the better of me though. I am still trying to figure out what went wrong in my original script. The script itself it really long, but can be viewed at my scratchpad.
hok_si_la's scratchpad
In Summation,
########### Works ##############
print <<END_OF_PRINT;
<blahtag>blah blah $blah</blahtag>
<blahtag>blah blah $blah</blahtag>
#END_OF_PRINT
#&printOwner($data{owner1});
#&printOwner($data{owner2});
#&printOwner($data{owner3});
#print <<END_OF_PRINT;
<blahtag>blah blah $blah</blahtag>
<blahtag>blah blah $blah</blahtag>
END_OF_PRINT
######## Doesn't Work ##########
print <<END_OF_PRINT;
<blahtag>blah blah $blah</blahtag>
<blahtag>blah blah $blah</blahtag>
END_OF_PRINT
#&printOwner($data{owner1});
#&printOwner($data{owner2});
#&printOwner($data{owner3});
print <<END_OF_PRINT;
<blahtag>blah blah $blah</blahtag>
<blahtag>blah blah $blah</blahtag>
END_OF_PRINT
I am receiving the following warning:
Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Use of uninitialized value in concatenation (.) or string at D:\wwwroot\NewServer\test\scripts\Gnewserver.pl line 349. Operating System: Windows 2003 Server (Standard
The warning is placed in various locations depending on the initial query.
Sorry in advance for writing a book, but I am very curious about the problem.
Your help would be appreciated greatly,
hok_si_la
UPDATE:I figured out one huge prob. I had a lexically global defined %data for my main, and the subroutine printowners defined a %data within its scope. That could not be good.
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