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Fix AttributedText types

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This commit is contained in:
Joscha 2019-05-14 18:55:47 +00:00
parent b44e510dd2
commit 55cea8ea7f
1 changed files with 5 additions and 1 deletions
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6
cheuph/markup.py
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@ -261,7 +261,7 @@ class AttributedText:
return blocks return blocks
def split_by(self, attribute_name: str) -> List[Tuple[Any, "AttributedText"]]: def split_by(self, attribute_name: str) -> List[Tuple["AttributedText", Any]]:
blocks = [] blocks = []
chunks: List[Chunk] = [] chunks: List[Chunk] = []
@ -288,6 +288,10 @@ class AttributedText:
return blocks return blocks
def join(self, segments: Iterable["AttributedText"]) -> "AttributedText": def join(self, segments: Iterable["AttributedText"]) -> "AttributedText":
# Lazy and inefficient solution to the fact that segments can be any
# Iterable. TODO: Optimize, if this becomes a bottleneck.
segments = list(segments)
interspersed = segments[:1] interspersed = segments[:1]
for segment in segments[1:]: for segment in segments[1:]:
interspersed.append(self) interspersed.append(self)