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author | Anthon van der Neut <anthon@mnt.org> | 2017-04-04 10:05:01 +0200 |
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committer | Anthon van der Neut <anthon@mnt.org> | 2017-04-04 10:05:01 +0200 |
commit | 334c46400c2334b3939c76ab7a7b5d9195b6d131 (patch) | |
tree | 1f92afaffb8689b508234157a179f40df3b84856 /scalarstring.py | |
parent | 106d8df15be91d294b6a6efd4476fdc87c0a9b5d (diff) | |
download | ruamel.yaml-334c46400c2334b3939c76ab7a7b5d9195b6d131.tar.gz |
fix issue #109 and #110
issue 109: None not represented round-trippable at top level, reported by
Andrea Censi
issue 110: .replace() on a ScalarString subclass would return a string instead
of an instance of that subclass, reported by sandres23
Diffstat (limited to 'scalarstring.py')
-rw-r--r-- | scalarstring.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/scalarstring.py b/scalarstring.py index b02ad1d..6689911 100644 --- a/scalarstring.py +++ b/scalarstring.py @@ -21,6 +21,9 @@ class ScalarString(text_type): # type: (Any, Any) -> Any return text_type.__new__(cls, *args, **kw) # type: ignore + def replace(self, old, new, maxreplace=-1): + return type(self)((text_type.replace(self, old, new, maxreplace))) + class PreservedScalarString(ScalarString): __slots__ = () |