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-rw-r--r--kconfiglib.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/kconfiglib.py b/kconfiglib.py
index 64f66b9..bfcc567 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -1381,6 +1381,10 @@ class Kconfig(object):
for sym in self.unique_defined_syms:
# _write_to_conf is determined when the value is calculated. This
# is a hidden function call due to property magic.
+ #
+ # Note: In client code, you can check if sym.config_string is empty
+ # instead, to avoid accessing the internal _write_to_conf variable
+ # (though it's likely to keep working).
val = sym.str_value
if not sym._write_to_conf:
continue
@@ -1689,6 +1693,10 @@ class Kconfig(object):
for sym in self.unique_defined_syms:
# _write_to_conf is determined when the value is calculated. This
# is a hidden function call due to property magic.
+ #
+ # Note: In client code, you can check if sym.config_string is empty
+ # instead, to avoid accessing the internal _write_to_conf variable
+ # (though it's likely to keep working).
val = sym.str_value
# n tristate values do not get written to auto.conf and autoconf.h,