size_report: give root node a unique identifier

Call the root node 'root', otherwise we end up with two nodes with the same identifier ':'. Signed-off-by: Anas Nashif <anas.nashif@intel.com>

size_report: give root node a unique identifier
Call the root node 'root', otherwise we end up with two nodes with the same identifier ':'. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
39354d92 · Anas Nashif · Kumar Gala · 45bd3dee · 39354d92
Commit 39354d92 authored 4 years ago by Anas Nashif Committed by Kumar Gala 4 years ago
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+1 -1
--- a/scripts/footprint/size_report
+++ b/scripts/footprint/size_report
@@ -557,7 +557,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
    """
    Generate a symbol tree for output.
    """
-    root = TreeNode('Symbols', ":")
+    root = TreeNode('Symbols', "root")
    node_no_paths = TreeNode('(no paths)', ":", parent=root)

    if Path(path_prefix) == Path(args.zephyrbase):