ptvsd_launcher.py

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.

import os
import os.path
import sys
import traceback

useCustomPtvsd = sys.argv[1] == '--custom'
ptvsdArgs = sys.argv[:]
ptvsdArgs.pop(1)

# Load the debugger package
try:
    ptvsd_lib_path = os.path.join(os.path.dirname(__file__), 'lib', 'python', 'old_ptvsd')
    if useCustomPtvsd:
        sys.path.append(ptvsd_lib_path)
    else:
        sys.path.insert(0, ptvsd_lib_path)
    try:
        import ptvsd
        from ptvsd.__main__ import main
        ptvsd_loaded = True
    except ImportError:
        ptvsd_loaded = False
        raise
except:
    traceback.print_exc()
    print('''
Internal error detected. Please copy the above traceback and report at
https://github.com/Microsoft/vscode-python/issues/new

Press Enter to close. . .''')
    try:
        raw_input()
    except NameError:
        input()
    sys.exit(1)
finally:
    if ptvsd_lib_path:
        sys.path.remove(ptvsd_lib_path)

main(ptvsdArgs)