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import bpy, sys
from subprocess import run
# get python's binary path (literally my saviour)
py_bin = bpy.app.binary_path_python
upd_mods = ["wheel", "setuptools"]
trusted_hosts = ["--trusted-host", "pypi.python.org", "--trusted-host", "files.pythonhosted.org", "--trusted-host", "pypi.org"]
try:
import pip
import lxml
except:
# hecking install pip (ensurepip) + required modules
run([py_bin, "-m", "ensurepip"])
# update pip, setuptools and pyinstaller to latest version
run([py_bin, "-m", "pip", "install", "--upgrade", "--force-reinstall", "pip"] + trusted_hosts)
run([py_bin, "-m", "pip", "install", "--upgrade"] + upd_mods + trusted_hosts)
# install required modules depending on python version
if (sys.version_info.minor == 5): # blender 2.79b
run([py_bin, "-m", "pip", "install", "lxml==4.9.3"] + trusted_hosts)
else: # blender 2.79 latest
run([py_bin, "-m", "pip", "install", "lxml"] + trusted_hosts)
print("First exit!")
exit(0)
# print module's versions installed
print("pip %s is installed!" % (pip.__version__))
print("lxml %s is installed!" % (lxml.__version__))
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