Bug with RecaptchaField and Flask-babel

[giocalitri]

If Flask-babel is installed but not used and not configured in the app, when a RecaptchaField is used in the template, you get an exception like the following:

  File "/Users/dimilia/Sites/wrk/adslabs-beer/adsabs/modules/feedback/templates/feedback_macro.html", line 47, in template
    {{ form.recaptcha() }}
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/wtforms/fields/core.py", line 140, in __call__
    return self.widget(self, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/flask_wtf/recaptcha/widgets.py", line 68, in __call__
    'visual_challenge':    _('Get a visual challenge'),
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/flaskext/babel.py", line 456, in gettext
    t = get_translations()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/flaskext/babel.py", line 194, in get_translations
    translations = support.Translations.load(dirname, [get_locale()])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/flaskext/babel.py", line 209, in get_locale
    babel = ctx.app.extensions['babel']
KeyError: 'babel'

My installation is the following:

pip-2.6 freeze | grep -i flask
Flask==0.9
Flask-Babel==0.8
Flask-Cache==0.6.0
Flask-DebugToolbar==0.8.0
Flask-Login==0.1.3
Flask-Mail==0.7.6
Flask-MongoAlchemy==0.5.4
Flask-Pushrod==0.1.2
Flask-SQLAlchemy==0.16
Flask-Script==0.5.3
Flask-Testing==0.4
Flask-Uploads==0.1.3
Flask-WTF==0.8.3

Thanks!

[lepture]

I believe this is fixed, will roll out version 0.9.0