id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
1742	Error during POST: 500 Internal Server Error	killyourtv	daira	"Using tahoe from the 1.9.2 darcs branch on I2P, I received the following copying files to the grid [edited for formatting]:

{{{
Error during POST: 500 Internal Server Error
""Traceback (most recent call last):
  File \""/usr/lib/python2.7/dist-packages/twisted/internet/base.py\"", line 800, in runUntilCurrent
    call.func(*call.args, **call.kw)
  File \""/usr/lib/pymodules/python2.7/foolscap/eventual.py\"", line 26, in _turn
    cb(*args, **kwargs)
  File \""/usr/lib/python2.7/dist-packages/twisted/internet/defer.py\"", line 362, in callback
    self._startRunCallbacks(result)
  File \""/usr/lib/python2.7/dist-packages/twisted/internet/defer.py\"", line 458, in _startRunCallbacks
    self._runCallbacks()
--- <exception caught here> ---
  File \""/usr/lib/python2.7/dist-packages/twisted/internet/defer.py\"", line 545, in _runCallbacks
    current.result = callback(current.result, *args, **kw)
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/filenode.py\"", line 859, in <lambda>
    self._modify_once(modifier, first_time))
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/filenode.py\"", line 885, in _modify_once
    d = self._try_to_download_data()
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/filenode.py\"", line 963, in _try_to_download_data
    d = self._read(c, fetch_privkey=True)
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/filenode.py\"", line 985, in _read
    d = r.download(consumer, offset, size)
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/retrieve.py\"", line 244, in download
    self._setup_download()
  File \""$HOME/i2p-tahoe/tahoe-lafs-i2p/src/allmydata/mutable/retrieve.py\"", line 301, in _setup_download
    assert len(self.remaining_sharemap) >= k
exceptions.AssertionError: 
""
}}}


{{{
allmydata-tahoe: 1.9.0-r5497,
foolscap: 0.6.3,
pycryptopp: 0.6.0.1206569328141510525648634803928199668821045408958,
zfec: 1.4.24,
Twisted: 11.1.0,
Nevow: 0.10.0,
zope.interface: unknown,
python: 2.7.3rc2,
platform: Linux-debian_wheezy/sid-x86_64-64bit_ELF,
pyOpenSSL: 0.13,
simplejson: 2.5.2,
pycrypto: 2.5,
pyasn1: unknown,
mock: 0.8.0,
sqlite3: 2.6.0 [sqlite 3.7.11],
setuptools: 0.6c16dev3
}}}"	defect	assigned	major	soon	code-mutable	1.9.1		i2p mutable availability preservation