unicode

gistfile1.txt

In [5]: import envoy

In [6]: banana = unicode('banana')

In [7]: envoy.run("wget http://www.photosight.ru/photos/4628565/ -O /tmp/%s.html" % banana)
Exception in thread Thread-3:
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 530, in __bootstrap_inner
    self.run()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 483, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/Users/pavel/projects/pfwtf2/venv/lib/python2.7/site-packages/envoy/core.py", line 40, in target
    bufsize=0,
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 672, in __init__
    errread, errwrite)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1202, in _execute_child
    raise child_exception
TypeError: must be encoded string without NULL bytes, not str

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
/Users/pavel/projects/pfwtf2/<ipython-input-7-780cb92ddb32> in <module>()
----> 1 envoy.run("wget http://www.photosight.ru/photos/4628565/ -O /tmp/%s.html" % banana)

/Users/pavel/projects/pfwtf2/venv/lib/python2.7/site-packages/envoy/core.pyc in run(command, data, timeout)
    165
    166         cmd = Command(c)
--> 167         out, err = cmd.run(data, timeout)
    168
    169         r = Response(process=cmd)

/Users/pavel/projects/pfwtf2/venv/lib/python2.7/site-packages/envoy/core.pyc in run(self, data, timeout)
     50             self.process.terminate()
     51             thread.join()
---> 52         self.returncode = self.process.returncode
     53         return self.out, self.err
     54

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