diff options
Diffstat (limited to 'src/Config/Output.php')
| -rw-r--r-- | src/Config/Output.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Config/Output.php b/src/Config/Output.php index baf5aa2..2e1faf3 100644 --- a/src/Config/Output.php +++ b/src/Config/Output.php @@ -39,7 +39,7 @@ trait Output * The Input file BOM character * @var string */ - protected $input_bom = ''; + protected $input_bom; /** * The Output file BOM character @@ -113,7 +113,7 @@ trait Output */ public function getInputBOM() { - if (!$this->input_bom) { + if (null === $this->input_bom) { $bom = [ AbstractCsv::BOM_UTF32_BE, AbstractCsv::BOM_UTF32_LE, AbstractCsv::BOM_UTF16_BE, AbstractCsv::BOM_UTF16_LE, AbstractCsv::BOM_UTF8, |