diff options
| -rw-r--r-- | kconfiglib.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index b676d4e..c54d131 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -930,9 +930,7 @@ class Kconfig(object): if isinstance(item, Symbol): if not item._written: item._written = True - config_string = item.config_string - if config_string: - write(config_string) + write(item.config_string) elif expr_value(node.dep) and \ ((item == MENU and expr_value(node.visibility)) or @@ -2370,9 +2368,9 @@ class Symbol(object): config_string: The .config assignment string that would get written out for the symbol - by Kconfig.write_config(). None if no .config assignment would get - written out. In general, visible symbols, symbols with (active) defaults, - and selected symbols get written out. + by Kconfig.write_config(). Returns the empty string if no .config + assignment would get written out. In general, visible symbols, symbols + with (active) defaults, and selected symbols get written out. nodes: A list of MenuNodes for this symbol. Will contain a single MenuNode for @@ -2717,7 +2715,7 @@ class Symbol(object): # is a hidden function call due to property magic. val = self.str_value if not self._write_to_conf: - return None + return "" if self.orig_type in (BOOL, TRISTATE): return "{}{}={}\n" \ |