#49 program hangs when starting toolpath generation

[Anonymous]

trunk]$ ./pycam
Psyco is not available (performance will probably suffer slightly)
Enabled 2 parallel local processes
Font directory: /home/val/test/pycam/trunk/share/fonts
Imported STL model: 0 vertices, 0 edges, 1444 triangles
Imported STL model: 0 vertices, 0 edges, 2136 triangles
Process PoolWorker-1:
Traceback (most recent call last):
File "/usr/lib64/python2.6/multiprocessing/process.py", line 223, in _bootstrap
os.close(sys.stdin.fileno())
AttributeError: StringIO instance has no attribute 'fileno'
Process PoolWorker-2:
Traceback (most recent call last):
File "/usr/lib64/python2.6/multiprocessing/process.py", line 223, in _bootstrap
os.close(sys.stdin.fileno())
AttributeError: StringIO instance has no attribute 'fileno'

[Lars]

Hi,

thanks for your report!

This bug should be fixed now:
http://pycam.git.sourceforge.net/git/gitweb.cgi?p=pycam/pycam;a=commit;h=7c3658bbfd6eb40e561249d1f8c9e2e5b9ad65e6

cheers,
Lars

[Lars]

ok - I finally fixed the issue now.
The root cause was this: http://bugs.python.org/issue10174