blob: ae4c703631f43b243d5a9ccd8b11efadaf03926e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
"""Execute files of Python code."""
import imp, os, sys
def run_python_file(filename, args):
"""Run a python source file as if it were the main program on the python
command line.
`filename` is the path to the file to execute, must be a .py file.
`args` is the argument array to present as sys.argv.
"""
# Most code that does this does it in a way that leaves __main__ or __file__
# with the wrong values. Importing the code as __main__ gets all of this
# right automatically.
#
# One difference from python.exe: if I run foo.py from the command line, it
# always uses foo.py. With this code, it might find foo.pyc instead.
sys.argv = args
sys.path[0] = os.path.dirname(filename)
src = open(filename)
try:
imp.load_module('__main__', src, filename, (".py", "r", imp.PY_SOURCE))
finally:
src.close()
|
