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Replace unnecessary strlen > 0 calls with !== "" checks

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This commit is contained in:
Dylan K. Taylor
2018-08-25 16:07:49 +01:00
parent 298259b473
commit 7dd53f2397
4 changed files with 6 additions and 6 deletions
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6
src/pocketmine/level/format/io/leveldb/LevelDB.php
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@ -377,7 +377,7 @@ class LevelDB extends BaseLevelProvider{
/** @var CompoundTag[] $entities */
$entities = [];
if(($entityData = $this->db->get($index . self::TAG_ENTITY)) !== false and strlen($entityData) > 0){
if(($entityData = $this->db->get($index . self::TAG_ENTITY)) !== false and $entityData !== ""){
$entities = $nbt->read($entityData, true);
if(!is_array($entities)){
$entities = [$entities];
@ -392,7 +392,7 @@ class LevelDB extends BaseLevelProvider{
}
$tiles = [];
if(($tileData = $this->db->get($index . self::TAG_BLOCK_ENTITY)) !== false and strlen($tileData) > 0){
if(($tileData = $this->db->get($index . self::TAG_BLOCK_ENTITY)) !== false and $tileData !== ""){
$tiles = $nbt->read($tileData, true);
if(!is_array($tiles)){
$tiles = [$tiles];
@ -402,7 +402,7 @@ class LevelDB extends BaseLevelProvider{
//TODO: extra data should be converted into blockstorage layers (first they need to be implemented!)
/*
$extraData = [];
if(($extraRawData = $this->db->get($index . self::TAG_BLOCK_EXTRA_DATA)) !== false and strlen($extraRawData) > 0){
if(($extraRawData = $this->db->get($index . self::TAG_BLOCK_EXTRA_DATA)) !== false and $extraRawData !== ""){
$binaryStream->setBuffer($extraRawData, 0);
$count = $binaryStream->getLInt();
for($i = 0; $i < $count; ++$i){