Temporary build directory created with insufficient permissions

[lweberk]

What version of electron-installer-debian are you using?
0.8.1

What version of node and npm are you using?
8.9.4 / 5.6.0

What operating system are you using?
Debian GNU/Linux 9.x

Can you compile the example app successfully?
No

If not, paste here the output of the following commands:

$ git clone https://github.com/unindented/electron-installer-debian.git
$ cd electron-installer-debian/example
$ DEBUG='electron-installer-debian' npm run build

output.txt

What did you do? Please include the configuration you are using for electron-installer-debian.
–does not apply–

What did you expect to happen?
A debian package being built.

What actually happened?
Mode of created temporary directory of the package is being set short of the permissions dpkg requires; dpkg-deb: error: control directory has bad permissions 750 (must be >=0755 and <=0775).

My current umask is 0027, which is probably the cause.
Any way around other than defaulting to a more permissive umask?

Thanks,
lwk

[lweberk]

Can confirm that the restricted umask is the culprit. Current workaround is to umask 022 and open a new sub-shell before proceeding to execute build.