Traceback (most recent call last):


 "/tmp/nix-build-python3.6-bpython-0.17.drv-0/bpython-0.17/bpython/test/test_curtsies_repl.py", line 380, in setUp

self.repl = create_repl()


 "/tmp/nix-build-python3.6-bpython-0.17.drv-0/bpython-0.17/bpython/test/test_curtsies_repl.py", line 235, in create_repl

repl = curtsiesrepl.BaseRepl(config=config, **kwargs)


 "/tmp/nix-build-python3.6-bpython-0.17.drv-0/bpython-0.17/bpython/curtsiesfrontend/repl.py", line 405, in __init__

fileno=sys.__stdout__.fileno())
ValueError: underlying buffer has been detached

Traceback (most recent call last):


 "main.py", line 492, in <module>

train(args)


 "main.py", line 343, in train

global_step, last_cost = train_with_feed(global_step)


 "main.py", line 249, in train_with_feed

cost = train_exe.run(feed=feed_list, fetch_list=[loss.name])


 "/opt/conda/envs/python27-paddle120-env/lib/python2.7/site-packages/paddle/fluid/parallel_executor.py", line 280, in run

return_numpy=return_numpy)


 "/opt/conda/envs/python27-paddle120-env/lib/python2.7/site-packages/paddle/fluid/executor.py", line 665, in run

return_numpy=return_numpy)


 "/opt/conda/envs/python27-paddle120-env/lib/python2.7/site-packages/paddle/fluid/executor.py", line 507, in _run_parallel

"Feed a list of tensor, the list should be the same size as places"
ValueError: Feed a list of tensor, the list should be the same size as places
