Error on console

This commit is contained in:
Shin'ya Ueoka 2018-07-28 19:41:07 +09:00
parent 6f4e327b6f
commit 4bd2084ba7
2 changed files with 14 additions and 2 deletions

View file

@ -48,6 +48,10 @@ export default class CommandController {
let trimmed = line.trimStart();
let words = trimmed.split(/ +/);
let name = words[0];
if (words[0].length === 0) {
return Promise.resolve();
}
let keywords = trimmed.slice(name.length).trimStart();
switch (words[0]) {
case 'o':
@ -85,5 +89,6 @@ export default class CommandController {
case 'set':
return this.commandIndicator.set(keywords);
}
throw new Error(words[0] + ' command is not defined');
}
}