Remove text stripping

client/src/telethon/_impl/client/parsers/html.py

@@ -30,7 +30,7 @@ from ...tl.types import (
     MessageEntityUnderline,
     MessageEntityUrl,
 )
-from .strings import add_surrogate, del_surrogate, strip_text, within_surrogate
+from .strings import add_surrogate, del_surrogate, within_surrogate
 
 
 class HTMLToTelegramParser(HTMLParser):
@@ -141,8 +141,7 @@ def parse(html: str) -> Tuple[str, List[MessageEntity]]:
 
     parser = HTMLToTelegramParser()
     parser.feed(add_surrogate(html))
-    text = strip_text(parser.text, parser.entities)
-    return del_surrogate(text), parser.entities
+    return del_surrogate(parser.text), parser.entities
 
 
 ENTITY_TO_FORMATTER: Dict[

client/src/telethon/_impl/client/parsers/strings.py

@@ -1,7 +1,5 @@
 import struct
-from typing import List, Optional
-
-from ...tl.abcs import MessageEntity
+from typing import Optional
 
 
 def add_surrogate(text: str) -> str:
@@ -33,51 +31,3 @@ def within_surrogate(text: str, index: int, *, length: Optional[int] = None) ->
         and "\ud800" <= text[index - 1] <= "\udfff"  # previous is
         and "\ud800" <= text[index] <= "\udfff"  # current is
     )
-
-
-def strip_text(text: str, entities: List[MessageEntity]) -> str:
-    """
-    Strips whitespace from the given text modifying the provided entities.
-
-    This assumes that there are no overlapping entities, that their length
-    is greater or equal to one, and that their length is not out of bounds.
-    """
-    if not entities:
-        return text.strip()
-
-    assert all(isinstance(getattr(e, "offset"), int) for e in entities)
-
-    while text and text[-1].isspace():
-        e = entities[-1]
-        offset, length = getattr(e, "offset", None), getattr(e, "length", None)
-        assert isinstance(offset, int) and isinstance(length, int)
-
-        if offset + length == len(text):
-            if length == 1:
-                del entities[-1]
-                if not entities:
-                    return text.strip()
-            else:
-                length -= 1
-        text = text[:-1]
-
-    while text and text[0].isspace():
-        for i in reversed(range(len(entities))):
-            e = entities[i]
-            offset, length = getattr(e, "offset", None), getattr(e, "length", None)
-            assert isinstance(offset, int) and isinstance(length, int)
-
-            if offset != 0:
-                setattr(e, "offset", offset - 1)
-                continue
-
-            if length == 1:
-                del entities[0]
-                if not entities:
-                    return text.lstrip()
-            else:
-                setattr(e, "length", length - 1)
-
-        text = text[1:]
-
-    return text