What version of Djblets are you using?
0.9.0
Which module(s) have the problem?
djblets
What steps will reproduce the problem?


Install ReviewBoard v2.5.2
echo "Prepare mariadb..."

 yum install -y mariadb-server mariadb python-mysql

 systemctl enable mariadb.service

 systemctl start mariadb.service

 mysqladmin -u root password 'password'
echo "Prepare repository epel..."

 yum install -y https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
echo "Install ReviewBoard..."

 yum install -y ReviewBoard
echo "Prepare httpd..."

 ln -s  /var/www/reviews/conf/apache-wsgi.conf /etc/httpd/conf.d/reviewboard.conf

 systemctl enable httpd
echo "Prepare ReviewBoard DB"

 mysql -u root --password='password' -e 'create database reviewboard;'

 mysql -u root --password='password' -e 'grant usage on . to reviewboard@localhost identified by "password";'

 mysql -u root --password='password' -e 'grant all privileges on reviewboard.* to reviewboard@localhost;'


Create site "/var/www/reviews"
rb-site install --noinput \

            --domain-name=#{HOSTNAME} \

            --site-root=/ \

            --media-url=media/ \

            --db-type=mysql \

            --db-name=reviewboard \

            --db-host=localhost \

            --db-user=reviewboard \

            --db-pass=password \

            --cache-type=memcached \

            --web-server-type=apache \

            --python-loader=wsgi \

            --admin-user=admin \

            --admin-password=password \

            --admin-email=root@#{HOSTNAME} \

            /var/www/reviews


Install RBXmppNotification extension:
pip install RBXmppNotification


List extensions
rb-site manage /var/www/reviews list-extensions



What is the expected output? What do you see instead?
Name: RBXmppNotification

  Status: disabled

  ID: rbxmppnotification.extension.RBXmppNotification

What version of Python and Django?
Python 2.7.5

Django (1.6.12)

Please provide any additional information below.
Stacktrace for call: rb-site manage /var/www/reviews list-extensions
Traceback (most recent call last):

  File "/bin/rb-site", line 9, in <module>

    load_entry_point('ReviewBoard==2.5.2', 'console_scripts', 'rb-site')()

  File "/usr/lib/python2.7/site-packages/reviewboard/cmdline/rbsite.py", line 1922, in main

    command.run()

  File "/usr/lib/python2.7/site-packages/reviewboard/cmdline/rbsite.py", line 1842, in run

    initialize()

  File "/usr/lib/python2.7/site-packages/reviewboard/init.py", line 147, in initialize

    get_extension_manager().load()

  File "/usr/lib/python2.7/site-packages/djblets/extensions/manager.py", line 416, in load

    self._load_extensions(full_reload)

  File "/usr/lib/python2.7/site-packages/djblets/extensions/manager.py", line 467, in _load_extensions

    ext_class.info = ExtensionInfo(entrypoint, ext_class)

  File "/usr/lib/python2.7/site-packages/djblets/extensions/extension.py", line 186, in init

    key, value = line.split(": ", 1)

ValueError: need more than 1 value to unpack