Include direct deps. in Symbol/Choice.__str__()

Direct dependencies are significant for 'imply' even if the symbol has
no properties, so they need to be included to get semantically
equivalent output.

Making the direct dependencies clear is helpful in general too, even if
you can usually infer them from the properties they get propagated to.

1 files changed, 3 insertions, 0 deletions

diff --git a/kconfiglib.py b/kconfiglib.py
index eaa9af8..a05a079 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -4035,6 +4035,9 @@ def _sym_choice_str(sc):
                         imply_string += " if " + expr_str(cond)
                     indent_add(imply_string)
 
+        if node.dep is not sc.kconfig.y:
+            indent_add("depends on " + expr_str(node.dep))
+
         if node.help is not None:
             indent_add("help")
             for line in node.help.splitlines():