cartodb4/node-pg-copy-streams
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Do not register the pushBufferIfNeeded method on the instance

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jeromew 2019-03-15 10:12:20 +00:00
parent 9c46a8223e
commit df47d58d74
1 changed files with 5 additions and 4 deletions
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9
copy-to.js
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@ -47,9 +47,10 @@ CopyStreamQuery.prototype._transform = function(chunk, enc, cb) {
var buffer = Buffer.alloc(chunk.length); var buffer = Buffer.alloc(chunk.length);
var buffer_offset = 0; var buffer_offset = 0;
this.pushBufferIfneeded = function() { var self = this;
var pushBufferIfneeded = function() {
if (needPush && buffer_offset > 0) { if (needPush && buffer_offset > 0) {
this.push(buffer.slice(0, buffer_offset)) self.push(buffer.slice(0, buffer_offset))
buffer_offset = 0; buffer_offset = 0;
} }
} }
@ -82,7 +83,7 @@ CopyStreamQuery.prototype._transform = function(chunk, enc, cb) {
case code.ErrorResponse: case code.ErrorResponse:
case code.CopyDone: case code.CopyDone:
this.pushBufferIfneeded(); pushBufferIfneeded();
this._detach() this._detach()
this.push(null) this.push(null)
return cb(); return cb();
@ -107,7 +108,7 @@ CopyStreamQuery.prototype._transform = function(chunk, enc, cb) {
} }
} }
this.pushBufferIfneeded(); pushBufferIfneeded();
if(chunk.length - offset) { if(chunk.length - offset) {
var slice = chunk.slice(offset) var slice = chunk.slice(offset)