code comment

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>
2026-06-05 22:50:18 +00:00 · 2017-09-09 10:53:57 -04:00
parent 0bb7f3b6e6
commit e89a3ee04b
1 changed files with 3 additions and 0 deletions
@@ -366,9 +366,12 @@ def do_install_dependencies(

        if c.return_code != 0:
            click.echo(crayons.red('An error occured while installing!'))
+
            # We echo both c.out and c.err because pip returns error details on out.
            click.echo(crayons.blue(format_pip_output(c.out)))
            click.echo(crayons.blue(format_pip_error(c.err)))
+
+            # Return the subprocess' return code.
            sys.exit(c.return_code)