1berry/nodejs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

stream: delete unused code

Browse Source 
In implementation of `stream.Writable`, `writable._write()` is
always called with a callback that is `_writableState.onwrite()`.
And In `afterTransform()`, `ts.writechunk` and `ts.writecb` are
assigned to null.  So, `ts.writecb` is a true value if
`ts.writechunk` isn't null.

PR-URL: https://github.com/nodejs/node/pull/18278
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
陈刚 2018-01-21 16:13:14 +08:00 committed by Matteo Collina
parent d2a6110d3f
commit f0b2dd31ce
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/_stream_transform.js
View File

@ -180,7 +180,7 @@ Transform.prototype._write = function(chunk, encoding, cb) {
Transform.prototype._read = function(n) {
var ts = this._transformState;
if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
if (ts.writechunk !== null && !ts.transforming) {
ts.transforming = true;
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
} else {