pipenv does not install all extras

Pipenv seems to process only the first element in a list of extras.

Given a folder with the following Pipfile (otherwise empty):

[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"

[dev-packages]

[packages]
apache-airflow = {extras = ["s3", "druid"], version = "==1.8.2"}

[requires]
python_version = "3.5"

pipenv install installs 53 packages. The package pydruid, which is defined in extra druid, is missing.

Given this Pipfile with inverted order of extras:

[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"

[dev-packages]

[packages]
apache-airflow = {extras = ["druid", "s3"], version = "==1.8.2"}

[requires]
python_version = "3.5"

pipenv install installs 52 packages. The packages boto and filechunkio, which are defined in extra s3, are missing.

Describe your environment

1. OS Type: Mac OS 10.13.1
2. Python version: Python 2.7.10
3. Pipenv version: pipenv, version 8.3.2

[sdementen]

@techalchemy not sure to understand if this is also applicable when installing the local project (“.”)… In any cases, shouldn’t we have some warning/raise exception if extras are given but not used ?

[techalchemy]

OK this was definitely broken, can confirm. fix pending