diff options
| -rw-r--r-- | kconfiglib.py | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index a6ff7c5..ffae96f 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -2455,16 +2455,20 @@ class Symbol(Item, _HasVisibility): things will just work with regards to dependencies. v -- The value to give to the symbol.""" + old_user_val = self.user_val + self._set_value_no_invalidate(v, False) - # There might be something more efficient you could do here, but play - # it safe. - if self.name == "MODULES": - self.config._invalidate_all() - return + # If the user value changed, invalidate all dependent symbols + if self.user_val != old_user_val: + # There might be something more efficient you could do here, but play + # it safe. + if self.name == "MODULES": + self.config._invalidate_all() + return - self._invalidate() - self._invalidate_dependent() + self._invalidate() + self._invalidate_dependent() def reset(self): """Resets the value of the symbol, as if the symbol had never gotten a |