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Bug 7061: unnecessary global variables declared in C4::SQLHelper 

Removes $tablename and $hash from global scope of C4/SQLHelper.pm.  They are never used;
all instances of $table are locally scoped to the subroutines, and $hash is never used.

This may help with persistance; if not, it's at least a bit of trivial cleanup.

To test:

1.  Search for a patron
2.  Create a Contract in Acquisitions
3.  Modify that Contract
4.  Delete that Contract

All instances should return error free.  This checks the subroutines of SQLHelper

Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
(cherry picked from commit 36d8e5df96)

Signed-off-by: Chris Nighswonger <chris.nighswonger@gmail.com>
This commit is contained in:
Ian Walls 2011-10-18 20:17:17 -04:00 committed by Chris Nighswonger
parent 15a04cacd5
commit 38d3552983
1 changed files with 0 additions and 3 deletions
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3
C4/SQLHelper.pm
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@ -43,9 +43,6 @@ BEGIN {
);
}
my $tablename;
my $hash;
=head1 NAME
C4::SQLHelper - Perl Module containing convenience functions for SQL Handling