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Bug 8176 [SIGNED-OFF] Assign an intial value to $sqlwhere

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warnings in log because of undefined value in
string concatenation
variable should be initialized to empty string rather
than left undefined

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Removes a warning in logs

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This commit is contained in:
Colin Campbell 2012-06-01 08:10:21 +01:00 committed by Paul Poulain
parent 93c7f2a987
commit 6dda8a6379
1 changed files with 1 additions and 1 deletions
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2
C4/Serials.pm
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@ -566,7 +566,7 @@ sub GetSubscriptions {
LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
);
my @bind_params;
my $sqlwhere;
my $sqlwhere = q{};
if ($biblionumber) {
$sqlwhere = " WHERE biblio.biblionumber=?";
push @bind_params, $biblionumber;