Bug fix: If extension doesn't have a version, don't parse version (Az…

…ure#5989)
romahamu · Apr 3, 2018 · 403bcad · 403bcad
1 parent 617cad7
commit 403bcad
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/command_modules/azure-cli-extension/azure/cli/command_modules/extension/custom.py b/src/command_modules/azure-cli-extension/azure/cli/command_modules/extension/custom.py
@@ -283,7 +283,8 @@ def list_available_extensions(index_url=None, show_details=False):
         installed = False
         if name in installed_extension_names:
             installed = True
-            if parse_version(latest['metadata']['version']) > parse_version(get_extension(name).version):
+            ext_version = get_extension(name).version
+            if ext_version and parse_version(latest['metadata']['version']) > parse_version(ext_version):
                 installed = str(True) + ' (upgrade available)'
         results.append({
             'name': name,