Skip to content

fix: don't show EPIPE error #32821

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
wants to merge 10 commits into from
Closed

fix: don't show EPIPE error #32821

Show file tree
Hide file tree
Changes from 9 commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
c8fa639
fix: don't show EPIPE error
alexsch01 Oct 24, 2025
c85b8bf
Update CHANGELOG.md
alexsch01 Oct 24, 2025
93bf022
Update CHANGELOG.md
alexsch01 Oct 24, 2025
be1dc89
Update ProjectConfigIpc.ts
alexsch01 Oct 25, 2025
e0b4158
Merge branch 'develop' into develop
jennifer-shehane Oct 27, 2025
413e8bb
Update ProjectConfigIpc.ts
alexsch01 Oct 28, 2025
b09cbc7
fix type-check
alexsch01 Oct 30, 2025
b8ca6bc
Update ProjectConfigIpc.ts
alexsch01 Oct 30, 2025
7990538
Update ProjectConfigIpc.ts
alexsch01 Oct 30, 2025
068b85c
Update ProjectConfigIpc.ts
alexsch01 Oct 30, 2025
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
1 change: 1 addition & 0 deletions cli/CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ _Released 10/20/2025 (PENDING)_
- Fixed an issue where grouped command text jumps up and down when expanding and collapsing in the command log. Addressed in [#32757](https://github.com/cypress-io/cypress/pull/32757).
- Fixed an issue where command snapshots were not correctly displayed in Studio. Addressed in [#32808](https://github.com/cypress-io/cypress/pull/32808).
- Fixed an issue with grouped console prop items having a hard to read blue color in the console log and duplicate `:` characters being displayed. Addressed in [#32776](https://github.com/cypress-io/cypress/pull/32776).
- Fixed an issue where a EPIPE error shows up after CTRL+C is done in terminal. Fixes [#30659](https://github.com/cypress-io/cypress/issues/30659). Addressed in [#32821](https://github.com/cypress-io/cypress/pull/32821).
- Added more context to the error message shown when `cy.prompt()` fails to download. Addressed in [#32822](https://github.com/cypress-io/cypress/pull/32822).

**Misc:**
Expand Down
16 changes: 14 additions & 2 deletions packages/data-context/src/data/ProjectConfigIpc.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -157,7 +157,11 @@ export class ProjectConfigIpc extends EventEmitter {

let resolved = false

this._childProcess.on('error', (err) => {
this._childProcess.on('error', (err: NodeJS.ErrnoException) => {
if (err.code === 'EPIPE') {
return
}

debug('unhandled error in child process %s', err)
this.handleChildProcessError(err, this, resolved, reject)
reject(err)
Expand All @@ -170,6 +174,10 @@ export class ProjectConfigIpc extends EventEmitter {
* but it's not.
*/
this.on('childProcess:unhandledError', (err) => {
if (err.code === 'EPIPE') {
return
}
Copy link

@cursor cursor bot Oct 30, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Bug: Unhandled EPIPE Errors Block Promise Resolution

When an EPIPE error occurs, the error handlers for loadConfig() and registerSetupIpcHandlers() return early without rejecting their respective promises. This leaves callers waiting indefinitely for promises that will never settle.

Additional Locations (1)

Fix in Cursor Fix in Web


debug('unhandled error in child process %s', err)
this.handleChildProcessError(err, this, resolved, reject)
reject(err)
Expand Down Expand Up @@ -229,7 +237,11 @@ export class ProjectConfigIpc extends EventEmitter {
return new Promise((resolve, reject) => {
let resolved = false

this._childProcess.on('error', (err) => {
this._childProcess.on('error', (err: NodeJS.ErrnoException) => {
if (err.code === 'EPIPE') {
return
}

this.handleChildProcessError(err, this, resolved, reject)
reject(err)
})
Expand Down