encoding : null on RaspberryPi

[TigerChi]

When I use node-scanf on RaspberryPi, has some problem as below.
And solve by modify node-scanf/lib/gets.js : 43
from
var content = buf.toString(null, 0, bytesRead - 1);
to
var content = buf.toString('ascii', 0, bytesRead - 1);

buffer.js:557
throw new TypeError('Unknown encoding: ' + encoding);
^

TypeError: Unknown encoding: null
at stringSlice (buffer.js:557:9)
at Buffer.toString (buffer.js:593:10)
at module.exports (/home/pi/kd/node_modules/scanf/lib/gets.js:43:21)
at getInput (/home/pi/kd/node_modules/scanf/lib/scanf.js:64:15)
at getLine (/home/pi/kd/node_modules/scanf/lib/scanf.js:138:14)
at dealType (/home/pi/kd/node_modules/scanf/lib/scanf.js:169:13)
at module.exports (/home/pi/kd/node_modules/scanf/lib/scanf.js:31:12)
at enterKey (/home/pi/kd/vig.js:54:8)
at MyInput (/home/pi/kd/vig.js:47:2)
at Object. (/home/pi/kd/vig.js:81:1)

[TigerChi]

I find #11 resolve this problem, but when I use
npm install scanf
still download old version.

[Lellansin Huang]

Um, sorry for reply later, I'v fixed it by republishing the NPM.
You can renew it by npm install the new version.

Feel free to reopen.

[TigerChi]

Thanks for reply :)