From 9e1fdecf7b64e3fbd4b12138035bdf15dbcf3020 Mon Sep 17 00:00:00 2001 From: root Date: Thu, 25 Jul 2013 13:47:09 +0200 Subject: [PATCH] Bug 10642 : Inappropriate uses of $sth->finish() in C4::RotatingCollections.pm From the man page finish() Indicate that no more data will be fetched from this statement handle before it is either executed again or destroyed. You almost certainly do not need to call this method. Adding calls to "finish" after loop that fetches all rows is a common mistake, don't do it, it can mask genuine problems like uncaught fetch errors. --- C4/RotatingCollections.pm | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/C4/RotatingCollections.pm b/C4/RotatingCollections.pm index d8b94b3..09b5216 100644 --- a/C4/RotatingCollections.pm +++ b/C4/RotatingCollections.pm @@ -99,7 +99,6 @@ sub CreateCollection { $sth = $dbh->prepare("INSERT INTO collections ( colId, colTitle, colDesc ) VALUES ( NULL, ?, ? )"); $sth->execute( $title, $description ) or return ( 0, 3, $sth->errstr() ); - $sth->finish; return 1; @@ -145,7 +144,6 @@ sub UpdateCollection { colTitle = ?, colDesc = ? WHERE colId = ?"); $sth->execute( $title, $description, $colId ) or return ( 0, 4, $sth->errstr() ); - $sth->finish; return 1; @@ -180,7 +178,6 @@ sub DeleteCollection { $sth = $dbh->prepare("DELETE FROM collections WHERE colId = ?"); $sth->execute( $colId ) or return ( 0, 4, $sth->errstr() ); - $sth->finish; return 1; } @@ -211,8 +208,6 @@ sub GetCollections { push( @results , $row ); } - $sth->finish; - return \@results; } @@ -259,8 +254,6 @@ sub GetItemsInCollection { push( @results , $row ); } - $sth->finish; - return \@results; } @@ -288,8 +281,6 @@ sub GetCollection { my $row = $sth->fetchrow_hashref; - $sth->finish; - return ( $$row{'colId'}, $$row{'colTitle'}, @@ -338,7 +329,6 @@ sub AddItemToCollection { $sth = $dbh->prepare("INSERT INTO collections_tracking ( ctId, colId, itemnumber ) VALUES ( NULL, ?, ? )"); $sth->execute( $colId, $itemnumber ) or return ( 0, 3, $sth->errstr() ); - $sth->finish; return 1; @@ -379,7 +369,6 @@ sub RemoveItemFromCollection { $sth = $dbh->prepare("DELETE FROM collections_tracking WHERE itemnumber = ?"); $sth->execute( $itemnumber ) or return ( 0, 3, $sth->errstr() ); - $sth->finish; return 1; } @@ -420,7 +409,6 @@ sub TransferCollection { colBranchcode = ? WHERE colId = ?"); $sth->execute( $colBranchcode, $colId ) or return ( 0, 4, $sth->errstr() ); - $sth->finish; $sth = $dbh->prepare("SELECT barcode FROM items, collections_tracking WHERE items.itemnumber = collections_tracking.itemnumber @@ -430,9 +418,7 @@ sub TransferCollection { while ( my $item = $sth->fetchrow_hashref ) { my ( $dotransfer, $messages, $iteminformation ) = transferbook( $colBranchcode, $item->{'barcode'}, my $ignore_reserves = 1); } - - return 1; } @@ -461,8 +447,6 @@ sub GetCollectionItemBranches { my $row = $sth->fetchrow_hashref; - $sth->finish; - return ( $$row{'holdingbranch'}, $$row{'colBranchcode'}, @@ -505,8 +489,6 @@ sub isItemInAnyCollection { my $row = $sth->fetchrow_hashref; $itemnumber = $row->{itemnumber}; - $sth->finish; - if ( $itemnumber ) { return 1; } else { -- 1.7.9.5