From 9071ff764b78c97de228524f72ace2dbc8931e56 Mon Sep 17 00:00:00 2001
From: Don Jayamanne <don.jayamanne@yahoo.com>
Date: Thu, 15 Feb 2018 15:53:04 -0800
Subject: [PATCH] enable debugging modules

---
 ptvsd/debugger.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/ptvsd/debugger.py b/ptvsd/debugger.py
index 940ff820..42dbad3b 100644
--- a/ptvsd/debugger.py
+++ b/ptvsd/debugger.py
@@ -19,11 +19,16 @@ def debug(filename, port_num, debug_id, debug_options, run_as):
     import ptvsd.wrapper
     import pydevd
 
-    sys.argv[1:0] = [
+    args = [
             '--port', str(port_num),
             '--client', '127.0.0.1',
-            '--file', filename,
             ]
+    if run_as == 'module':
+        args.append('--module')
+        args.extend(('--file', filename + ":"))
+    else:
+        args.extend(('--file', filename))
+    sys.argv[1:0] = args
     try:
         pydevd.main()
     except SystemExit as ex: