Fix #325: Debuggee no longer terminates

ptvsd/_vendored/__init__.py

@@ -113,7 +113,6 @@ def vendored(project, root=None):
     try:
         yield root
     finally:
-        #del sys.path[0]
         sys.path.remove(root)
 
 

ptvsd/_vendored/force_pydevd.py

@@ -1,6 +1,7 @@
+from importlib import import_module
 import warnings
 
-from . import check_modules, prefix_matcher, preimport
+from . import check_modules, prefix_matcher, preimport, vendored
 
 
 # Ensure that pydevd is our vendored copy.
@@ -13,6 +14,16 @@
     warnings.warn(msg + ':\n {}'.format('\n  '.join(_unvendored)))
 
 
+# Constants must be set before importing any other pydevd module
+# # due to heavy use of "from" in them.
+with vendored('pydevd'):
+    pydevd_constants = import_module('_pydevd_bundle.pydevd_constants')
+# Disable this, since we aren't packaging the Cython modules at the moment.
+pydevd_constants.CYTHON_SUPPORTED = False
+# We limit representation size in our representation provider when needed.
+pydevd_constants.MAXIMUM_VARIABLE_REPRESENTATION_SIZE = 2**32
+
+
 # Now make sure all the top-level modules and packages in pydevd are
 # loaded.  Any pydevd modules that aren't loaded at this point, will
 # be loaded using their parent package's __path__ (i.e. one of the

ptvsd/wrapper.py

@@ -27,12 +27,6 @@
 import warnings
 from xml.sax import SAXParseException
 
-import _pydevd_bundle.pydevd_constants as pydevd_constants
-# Disable this, since we aren't packaging the Cython modules at the moment.
-pydevd_constants.CYTHON_SUPPORTED = False
-# We limit representation size in our representation provider when needed.
-pydevd_constants.MAXIMUM_VARIABLE_REPRESENTATION_SIZE = 2**32
-
 import _pydevd_bundle.pydevd_comm as pydevd_comm  # noqa
 import _pydevd_bundle.pydevd_extension_api as pydevd_extapi  # noqa
 import _pydevd_bundle.pydevd_extension_utils as pydevd_extutil  # noqa
@@ -67,6 +61,7 @@
     supportsSetExpression=True,
     supportsModulesRequest=True,
     supportsLogPoints=True,
+    supportTerminateDebuggee=True,
     exceptionBreakpointFilters=[
         {
             'filter': 'raised',
@@ -853,7 +848,9 @@ def _handle_disconnect(self, request):
         self.disconnect_request_event.set()
         self._notify_disconnecting(not self._closed)
         if not self._closed:
-            self.close()
+            # Closing the socket causes pydevd to resume all threads,
+            # so just terminate the process altogether.
+            sys.exit(0)
 
     def _wait_for_server_thread(self):
         if self.server_thread is None: