So, as of today, I'm starting to do as much of my day-to-day work in pypy as I can. The missing numpy is a problem, but one I can work around a enough amount of the time to make this effort worth my while. I don't know how, or even whether, I should report certain kinds of problems I might run into. I would appreciate some feedback on that. I want to help by giving feedback in whatever form, and to what degree, the pypy devs desire. For example, I can run some scripts in pypy 1.4 but not in pypy fast-forward because of an error involving dlopen(). Other scripts are unaffected by this problem, depending on what needs to be imported. When I try to run fast-forward in interactive mode, I get the same error, which is pasted below. Python 2.7.0 (8c2427fa1a01, Dec 19 2010, 15:58:12) [PyPy 1.4.0 with GCC 4.1.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. Traceback (most recent call last): File "app_main.py", line 53, in run_toplevel File "app_main.py", line 522, in run_it File "/etc/pythonstart", line 7, in <module> import readline File "/root/pypy/lib_pypy/readline.py", line 9, in <module> File "/root/pypy/lib_pypy/pyrepl/readline.py", line 33, in <module> File "/root/pypy/lib_pypy/pyrepl/unix_console.py", line 25, in <module> File "/root/pypy/lib_pypy/pyrepl/curses.py", line 30, in <module> File "/root/pypy/lib_pypy/_minimal_curses.py", line 12, in <module> File "/root/pypy/lib-python/modified-2.7.0/ctypes/__init__.py", line 441, in <module> File "/root/pypy/lib-python/modified-2.7.0/ctypes/__init__.py", line 353, in __init__ File "/root/pypy/lib_pypy/_ctypes/dll.py", line 7, in dlopen NotImplementedError: dlopen(None) And now for something completely different: ``- do you know berlin? - all of it? - well, just berlin'' Traceback (most recent call last): File "app_main.py", line 53, in run_toplevel File "/root/pypy/lib_pypy/_pypy_interact.py", line 27, in interactive_console File "/root/pypy/lib_pypy/pyrepl/simple_interact.py", line 27, in <module> File "/root/pypy/lib_pypy/pyrepl/readline.py", line 33, in <module> File "/root/pypy/lib_pypy/pyrepl/unix_console.py", line 25, in <module> File "/root/pypy/lib_pypy/pyrepl/curses.py", line 30, in <module> File "/root/pypy/lib_pypy/_minimal_curses.py", line 12, in <module> File "/root/pypy/lib-python/modified-2.7.0/ctypes/__init__.py", line 441, in <module> File "/root/pypy/lib-python/modified-2.7.0/ctypes/__init__.py", line 353, in __init__ File "/root/pypy/lib_pypy/_ctypes/dll.py", line 7, in dlopen NotImplementedError: dlopen(None) -- Gary Robinson CTO Emergent Discovery, LLC personal email: garyrob@me.com work email: grobinson@emergentdiscovery.com Company: http://www.emergentdiscovery.com Blog: http://www.garyrobinson.net