diff options
Diffstat (limited to 'representer.py')
| -rw-r--r-- | representer.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/representer.py b/representer.py index 28ec9a2..e0ac31d 100644 --- a/representer.py +++ b/representer.py @@ -895,7 +895,7 @@ class RoundTripRepresenter(SafeRepresenter): best_style = False value.append(node_item) if flow_style is None: - if self.default_flow_style is not None: + if len(sequence) != 0 and self.default_flow_style is not None: node.flow_style = self.default_flow_style else: node.flow_style = best_style @@ -961,11 +961,13 @@ class RoundTripRepresenter(SafeRepresenter): except AttributeError: item_comments = {} merge_list = [m[1] for m in getattr(mapping, merge_attrib, [])] + item_count = 0 if bool(merge_list): items = mapping.non_merged_items() else: items = mapping.items() for item_key, item_value in items: + item_count += 1 node_key = self.represent_key(item_key) node_value = self.represent_data(item_value) item_comment = item_comments.get(item_key) @@ -984,7 +986,8 @@ class RoundTripRepresenter(SafeRepresenter): best_style = False value.append((node_key, node_value)) if flow_style is None: - if self.default_flow_style is not None: + if ((item_count != 0) or bool(merge_list)) \ + and self.default_flow_style is not None: node.flow_style = self.default_flow_style else: node.flow_style = best_style |