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Return type can't be int because null can be returned #23

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Merged
jzernovic merged 1 commit into from
Jan 9, 2024
Merged

Return type can't be int because null can be returned #23

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6 changes: 3 additions & 3 deletions src/TNEFDecoder/functions.php
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ function tnef_getx($size, TNEFBuffer $buf)
* TNEF decoding helper function
*
*/
function tnef_geti8(TNEFBuffer $buf): int
function tnef_geti8(TNEFBuffer $buf)
{
$bytes = $buf->getBytes(1, $buf);
if ($bytes === null) {
Expand All @@ -93,7 +93,7 @@ function tnef_geti8(TNEFBuffer $buf): int
* TNEF decoding helper function
*
*/
function tnef_geti16(TNEFBuffer $buf): int
function tnef_geti16(TNEFBuffer $buf)
{
$bytes = $buf->getBytes(2, $buf);
if ($bytes === null) {
Expand All @@ -110,7 +110,7 @@ function tnef_geti16(TNEFBuffer $buf): int
* TNEF decoding helper function
*
*/
function tnef_geti32(TNEFBuffer $buf): int
function tnef_geti32(TNEFBuffer $buf)
{
$bytes = $buf->getBytes(4, $buf);
if ($bytes === null) {
Expand Down