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checks if the file exists before trying the command for the cpu temperature

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This commit is contained in:
Nicolas LLOBERA 2017-03-20 17:35:14 +01:00
parent 3b04b43e17
commit fffe83f2c7
1 changed files with 2 additions and 2 deletions
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4
libs/cpu.php
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@ -64,7 +64,7 @@ if ($frequency == 'N.A')
// CPU Temp // CPU Temp
if ($Config->get('cpu:enable_temperature')) if ($Config->get('cpu:enable_temperature'))
{ {
if (exec('/usr/bin/sensors | grep -E "^(CPU Temp|Core 0)" | cut -d \'+\' -f2 | cut -d \'.\' -f1', $t)) if (file_exists('/usr/bin/sensors') && exec('/usr/bin/sensors | grep -E "^(CPU Temp|Core 0)" | cut -d \'+\' -f2 | cut -d \'.\' -f1', $t))
{ {
if (isset($t[0])) if (isset($t[0]))
$temp = $t[0].' °C'; $temp = $t[0].' °C';
@ -88,4 +88,4 @@ $datas = array(
'temp' => $temp, 'temp' => $temp,
); );
echo json_encode($datas); echo json_encode($datas);