Paul Pacheco 02c0e7b60c fix unary operator expected error (#146) ...

* fix unary operator expected error

The if comparisons can sometimes compare an empty variable, which gives errors like this:
```
/steps/run_tests.sh: line 71: [: =: unary operator expected
```

This PR should fix the script to address that problem. 
See an explanation of why this error happens here:
https://codefather.tech/blog/bash-unary-operator-expected/

* fix missing quote

* Posix shell compliance

Posix shell does not do ==,  it only does one =

* consistent spaces

2021-09-25 22:36:17 +03:00

..

activate.sh

Run license activation in an empty directory (#109)

2021-03-22 16:14:11 +01:00

return_license.sh

Run license activation in an empty directory (#109)

2021-03-22 16:14:11 +01:00

run_tests.sh

fix unary operator expected error (#146)

2021-09-25 22:36:17 +03:00