bliss command line: too many opened files
Sometimes ptpython fails with the following traceback:
Traceback (most recent call last):
File "/users/blissadm/local/bin/bliss", line 67, in <module>
File "/usr/local/lib/python2.6/dist-packages/ptpython/repl.py", line 309, in embed
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/interface.py", line 387, in run
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/eventloop/posix.py", line 154, in run
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/eventloop/posix.py", line 82, in read_from_stdin
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/terminal/vt100_input.py", line 376, in feed
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/terminal/vt100_input.py", line 295, in _input_parser_generator
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/terminal/vt100_input.py", line 328, in _call_handler
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/interface.py", line 916, in feed_key
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/input_processor.py", line 174, in feed_key
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/input_processor.py", line 146, in _process
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/input_processor.py", line 190, in _call_handler
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/registry.py", line 32, in call
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/bindings/utils.py", line 36, in wrapper
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/key_binding/bindings/emacs.py", line 167, in _
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/buffer.py", line 83, in validate_and_handle
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/buffer.py", line 67, in _handler
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/interface.py", line 606, in run_in_terminal
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/buffer.py", line 67, in <lambda>
File "/usr/local/lib/python2.6/dist-packages/ptpython/repl.py", line 87, in _process_document
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/buffer.py", line 247, in reset
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/buffer.py", line 986, in append_to_history
File "/usr/local/lib/python2.6/dist-packages/prompt_toolkit/history.py", line 105, in append
IOError: [Errno 24] Too many open files: '/users/blissadm/.bliss_2_history'