NameError: global name 'wraper_key' is not defined about zeronet

[arthurlutz]

Then I have a bunch of

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gevent/greenlet.py", line 327, in run
    result = self._run(*self.args, **self.kwargs)
  File "/home/arthur/local/ZeroNet/src/Worker/Worker.py", line 34, in downloader
    buff = self.peer.getFile(task["site"].address, task["inner_path"])
  File "/home/arthur/local/ZeroNet/src/Peer/Peer.py", line 87, in getFile
    back = self.sendCmd("getFile", {"site": site, "inner_path": inner_path, "location": location}) # Get file content from last location
  File "/home/arthur/local/ZeroNet/src/Peer/Peer.py", line 71, in sendCmd
    self.onConnectionError()
  File "/home/arthur/local/ZeroNet/src/Peer/Peer.py", line 137, in onConnectionError
    self.remove()
  File "/home/arthur/local/ZeroNet/src/Peer/Peer.py", line 127, in remove
    del(self.site.peers[self.key])
KeyError: '104.156.231.236:15441'
<Greenlet at 0x7f92ea96a050: <bound method Worker.downloader of <Worker.Worker.Worker instance at 0x7f92ea95dd88>>> failed with KeyError

[09:48:56] Site:1EU1tb..E4Vr Can't update content.json

[nathantym]

I had this error too, but the page loaded and I couldn't replicate it again, even after restarting. Do you know if this is replicable?

[nathantym]

We'll need to figure out why the wrapper_key from the top error wasn't found. However, the NameError itself is because wrapper_key is improperly spelled as wraper_key in the log. I put in a quick fix for the NameError.