Skip to content

Fix null reference in pg-cursor #handleError #2333

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
juneidy wants to merge 1 commit into from
Closed

Fix null reference in pg-cursor #handleError #2333

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions packages/pg-cursor/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -138,8 +138,6 @@ Cursor.prototype.handleEmptyQuery = function () {
}

Cursor.prototype.handleError = function (msg) {
this.connection.removeListener('noData', this._ifNoData)
this.connection.removeListener('rowDescription', this._rowDescription)
this.state = 'error'
this._error = msg
// satisfy any waiting callback
Expand All @@ -155,8 +153,12 @@ Cursor.prototype.handleError = function (msg) {
// only dispatch error events if we have a listener
this.emit('error', msg)
}
// call sync to keep this connection from hanging
this.connection.sync()
if (this.connection) {
this.connection.removeListener('noData', this._ifNoData)
this.connection.removeListener('rowDescription', this._rowDescription)
// call sync to keep this connection from hanging
this.connection.sync()
}
}

Cursor.prototype._getRows = function (rows, cb) {
Expand Down