fs: make 'end' work with ReadStream without 'start'

Make `fs.createReadStream({ end: 42 })` work.

Before this commit, it worked only when used like this:
`fs.createReadStream({ start: 0, end: 42 })` - only when `start` was specified
by the caller.

Fixes #4423.
This commit is contained in:
Ben Noordhuis 2012-12-28 18:31:47 +01:00
parent 910e24b53d
commit c6e958d44d

View File

@ -1403,7 +1403,7 @@ function ReadStream(path, options) {
this.mode = options.hasOwnProperty('mode') ? options.mode : 438; /*=0666*/
this.start = options.hasOwnProperty('start') ? options.start : undefined;
this.end = options.hasOwnProperty('start') ? options.end : undefined;
this.end = options.hasOwnProperty('end') ? options.end : undefined;
this.autoClose = options.hasOwnProperty('autoClose') ?
options.autoClose : true;
this.pos = undefined;