AttributeError: 'NoneType' object has no attribute 'from_crystax'

[brussee]

Whenever I build a regular recipe without a Pythonrecipe in the build order I get the following 2 attribute errors in archs.py line 113 and build.py line 568.
The problem is an undefined attribute: self.ctx.python_recipe.from_crystax

Traceback (most recent call last):
  File "/home/paul/.local/bin/p4a", line 9, in <module>
    load_entry_point('python-for-android==0.3', 'console_scripts', 'p4a')()
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 708, in main
    ToolchainCL()
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 323, in __init__
    getattr(self, args.command)(unknown)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 105, in wrapper_func
    build_dist_from_args(ctx, dist, dist_args)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 142, in build_dist_from_args
    build_recipes(build_order, python_modules, ctx)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/build.py", line 560, in build_recipes
    recipe.build_arch(arch)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/recipes/leveldb/__init__.py", line 16, in build_arch
    env = self.get_recipe_env(arch)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/recipes/leveldb/__init__.py", line 30, in get_recipe_env
    env = super(LevelDBRecipe, self).get_recipe_env(arch)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/recipe.py", line 474, in get_recipe_env
    return arch.get_env(with_flags_in_cc=with_flags_in_cc)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/archs.py", line 113, in get_env
    if self.ctx.python_recipe.from_crystax:
AttributeError: 'NoneType' object has no attribute 'from_crystax'

Traceback (most recent call last):
  File "/home/paul/.local/bin/p4a", line 9, in <module>
    load_entry_point('python-for-android==0.3', 'console_scripts', 'p4a')()
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 708, in main
    ToolchainCL()
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 323, in __init__
    getattr(self, args.command)(unknown)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 105, in wrapper_func
    build_dist_from_args(ctx, dist, dist_args)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/toolchain.py", line 142, in build_dist_from_args
    build_recipes(build_order, python_modules, ctx)
  File "/home/paul/.local/lib/python2.7/site-packages/pythonforandroid/build.py", line 568, in build_recipes
    if not ctx.python_recipe.from_crystax:
AttributeError: 'NoneType' object has no attribute 'from_crystax'