Cypress: Unexpected error on CLI on Mac OS X

[verheyenkoen]

I'm getting the following error when typing: cypress open in the command line for version 1.0.0.

An unexpected error occurred while verifying the Cypress executable.

Please search Cypress documentation for possible solutions:

https://on.cypress.io

Check if there is a GitHub issue describing this crash:

https://github.com/cypress-io/cypress/issues

Consider opening a new issue.
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TypeError: Cannot read property 'pipe' of null
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Platform: darwin (16.7.0)
Cypress Version: 1.0.0

Also, when running tests on the CLI, the output is not colored anymore.

[brian-mann]

Yeah I am seeing that too. Our linux + windows versions are passing in CI, so might just be OSX.

[bahmutov]

Can it be the child process spawn options? I bet it is child.stderr work we have done to dev null stream

Sent from my iPhone

On Oct 10, 2017, at 14:19, Brian Mann [e-mail] wrote:

Yeah I am seeing that too. Our linux + windows versions are passing in CI, so might just be OSX.

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[brian-mann]

Yeah it's definitely not a binary problem. Definitely with the CLI itself.

[brian-mann]

I am seeing the same error when installing 0.20.3 on the new CLI

CYPRESS_BINARY_VERSION=0.20.3 cypress install

[bahmutov]

Got to start mac ci too, Linux and windows are not catching this.

Sent from my iPhone

On Oct 10, 2017, at 14:23, Brian Mann [e-mail] wrote:

I am seeing the same error when installing 0.20.3 on the new CLI

CYPRESS_BINARY_VERSION=0.20.3 cypress install

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[brian-mann]

Yeah I did not manually test this either... I rolled back to 0.20.3 temporarily

[brian-mann]

This will require a new release of the CLI, hah.

[brian-mann]

The full stack trace in OSX...

[brian-mann]

Both child.stdout and child.stderr are null O_O

[brian-mann]

I see what the problem is. We assumed the options were always pipe... but when verify calls it uses inherit as stdio... how did we miss this

[brian-mann]

I'm just going to do a conditional here for windows vs everything else...

[tjcafferkey]

I get the following error, think it's related:

An unexpected error occurred while verifying the Cypress executable.

Please search Cypress documentation for possible solutions:

https://on.cypress.io

Check if there is a GitHub issue describing this crash:

https://github.com/cypress-io/cypress/issues

Consider opening a new issue.
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TypeError: Cannot read property 'pipe' of null
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Platform: win32 (10.0.10240)
Cypress Version: 1.0.0

[brian-mann]

Yes it's all the same issue. Going to be fixed once all tests pass for 1.0.1

[brian-mann]

Fixed in 1.0.1.