diff options
author | Anthon van der Neut <anthon@mnt.org> | 2019-11-26 08:00:33 +0100 |
---|---|---|
committer | Anthon van der Neut <anthon@mnt.org> | 2019-11-26 08:00:33 +0100 |
commit | 245f5a1667033634d4069ee48b7d6915489148fd (patch) | |
tree | d52fb0f23d3e3504d6d2df4256a7536faac5d6d1 | |
parent | cc39b48f95d59bc09cea2470d1d69431dee43725 (diff) | |
download | ruamel.yaml-245f5a1667033634d4069ee48b7d6915489148fd.tar.gz |
empty string mapping key preservation
Would convert to explicit key (? '')
-rw-r--r-- | README.rst | 4 | ||||
-rw-r--r-- | emitter.py | 3 |
2 files changed, 6 insertions, 1 deletions
@@ -54,6 +54,10 @@ ChangeLog .. should insert NEXT: at the beginning of line for next key (with empty line) +NEXT: + - fix empty string mapping key roundtripping with preservation of quotes as `? ''` + (reported via email by Tomer Aharoni). + 0.16.5 (2019-08-18): - allow for ``YAML(typ=['unsafe', 'pytypes'])`` @@ -769,7 +769,8 @@ class Emitter(object): or (isinstance(self.event, MappingStartEvent) and self.event.flow_style is True) or ( isinstance(self.event, ScalarEvent) - and not self.analysis.empty + # if there is an explicit style for an empty string, it is a simple key + and not (self.analysis.empty and self.style and self.style not in '\'"') and not self.analysis.multiline ) or self.check_empty_sequence() |