diskinfo in setInterval repeat the previous value

[mawen741]

Example:

const diskinfo = require('diskinfo');
setInterval(function(){
 diskinfo.getDrives(function(err, aDrives) {
  		if(!err){
  			  console.log(aDrives)
  		}
 });
},2000)

/output of the console.log after repeat twice
[ { filesystem: '/dev/mapper/vg_root-LogVol01',
blocks: '36819652',
used: '28908684',
available: '6033976',
capacity: '83%',
mounted: '/' },
{ filesystem: 'tmpfs',
blocks: '16441032',
used: '28964',
available: '16412068',
capacity: '1%',
mounted: '/dev/shm' } ]
[ { filesystem: '/dev/mapper/vg_root-LogVol01',
blocks: '36819652',
used: '28908684',
available: '6033976',
capacity: '83%',
mounted: '/' },
{ filesystem: 'tmpfs',
blocks: '16441032',
used: '28964',
available: '16412068',
capacity: '1%',
mounted: '/dev/shm' },
{ filesystem: '/dev/mapper/vg_root-LogVol01',
blocks: '36819652',
used: '28908684',
available: '6033976',
capacity: '83%',
mounted: '/' },
{ filesystem: 'tmpfs',
blocks: '16441032',
used: '28964',
available: '16412068',
capacity: '1%',
mounted: '/dev/shm' } ]

[mawen741]

you should set aDrives a null arry before set value

[xiaoyaos]

I'm really sorry, how to set the null value?So far All I know is that you need to modify your source code?Add aDrives=[] in line 21, so
Why don't you modify the source code and release it?