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squadserver/flask/bin/activate_this.py
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"""By using execfile(this_file, dict(__file__=this_file)) you will | |
activate this virtualenv environment. | |
This can be used when you must use an existing Python interpreter, not | |
the virtualenv bin/python | |
""" | |
try: | |
__file__ | |
except NameError: | |
raise AssertionError( | |
"You must run this like execfile('path/to/activate_this.py', dict(__file__='path/to/activate_this.py'))") | |
import sys | |
import os | |
old_os_path = os.environ.get('PATH', '') | |
os.environ['PATH'] = os.path.dirname(os.path.abspath(__file__)) + os.pathsep + old_os_path | |
base = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) | |
if sys.platform == 'win32': | |
site_packages = os.path.join(base, 'Lib', 'site-packages') | |
else: | |
site_packages = os.path.join(base, 'lib', 'python%s' % sys.version[:3], 'site-packages') | |
prev_sys_path = list(sys.path) | |
import site | |
site.addsitedir(site_packages) | |
sys.real_prefix = sys.prefix | |
sys.prefix = base | |
# Move the added items to the front of the path: | |
new_sys_path = [] | |
for item in list(sys.path): | |
if item not in prev_sys_path: | |
new_sys_path.append(item) | |
sys.path.remove(item) | |
sys.path[:0] = new_sys_path |