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Diffstat (limited to 'roverlay/config/tree.py')
| -rw-r--r-- | roverlay/config/tree.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/roverlay/config/tree.py b/roverlay/config/tree.py index 707aa8a..adcdcde 100644 --- a/roverlay/config/tree.py +++ b/roverlay/config/tree.py @@ -189,13 +189,17 @@ class ConfigTree ( object ): var_indent = indent + '* ' if root is None: return "%s%s is unset\n" % ( var_indent, name ) - elif len ( root ) == 0: - return "%s%s is empty\n" % ( var_indent, name ) elif isinstance ( root, dict ): - extra = ''.join ( [ - self._tree_to_str ( n, r, level+1 ) for r, n in root.items() - ] ) - return "%s%s {\n%s%s}\n" % ( indent, name, extra, indent ) + if len ( root ) == 0: + return "%s%s is empty\n" % ( var_indent, name ) + else: + extra = ''.join ( [ + self._tree_to_str ( n, r, level+1 ) for r, n in root.items() + ] ) + return "%s%s {\n%s%s}\n" % ( indent, name, extra, indent ) + elif level == 1: + # non-nested config entry + return "\n%s%s = '%s'\n\n" % ( var_indent, name, root ) else: return "%s%s = '%s'\n" % ( var_indent, name, root ) # --- end of _tree_to_str (...) --- |