diff --git a/.vscode/launch.json b/.vscode/launch.json
index e7ed7a11353..391442467ac 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -9,7 +9,7 @@
             "program": "${workspaceRoot}/src/azure-cli/azure/cli/__main__.py",
             "cwd": "${workspaceRoot}",
             "args": [
-                "--help"
+                "Version"
             ],
             "console": "integratedTerminal",
             "justMyCode": false
diff --git a/src/azure-cli-core/azure/cli/core/util.py b/src/azure-cli-core/azure/cli/core/util.py
index 05f96a575c3..b3c09db185c 100644
--- a/src/azure-cli-core/azure/cli/core/util.py
+++ b/src/azure-cli-core/azure/cli/core/util.py
@@ -8,14 +8,12 @@
 import binascii
 import getpass
 import json
-import yaml
 import logging
 import os
 import platform
 import re
 import ssl
 import sys
-from urllib.request import urlopen
 
 from knack.log import get_logger
 from knack.util import CLIError, to_snake_case, to_camel_case
@@ -534,6 +532,7 @@ def get_file_json(file_path, throw_on_empty=True, preserve_order=False):
 
 
 def get_file_yaml(file_path, throw_on_empty=True):
+    import yaml
     content = read_file_content(file_path)
     if not content:
         if throw_on_empty:
@@ -1168,6 +1167,7 @@ def _ssl_context():
 
 
 def urlretrieve(url):
+    from urllib.request import urlopen
     req = urlopen(url, context=_ssl_context())
     return req.read()
 
diff --git a/src/azure-cli/azure/cli/command_modules/util/custom.py b/src/azure-cli/azure/cli/command_modules/util/custom.py
index ea2f2ea0bd0..17aa71787e9 100644
--- a/src/azure-cli/azure/cli/command_modules/util/custom.py
+++ b/src/azure-cli/azure/cli/command_modules/util/custom.py
@@ -35,8 +35,7 @@ def rest_call(cmd, url, method=None, headers=None, uri_parameters=None,
 
 def show_version(cmd):  # pylint: disable=unused-argument
     from azure.cli.core.util import get_az_version_json
-    versions = get_az_version_json()
-    return versions
+    return get_az_version_json()
 
 
 def upgrade_version(cmd, update_all=None, yes=None, allow_preview=None):  # pylint: disable=too-many-locals, too-many-statements, too-many-branches, no-member, unused-argument