Minor bugfix in pip-inspector
@@ -111,6 +111,7 @@ def resolve_package_by_name(package_name, history):
if package_name.lower() not in history:
for req in package.requires():
child_node = resolve_package_by_name(req.key, history + [package_name.lower()])
+ if child_node is not None:
node.children = node.children + [child_node]
return node
