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Remove whitespace-only entities added in merge_entities. 

GitOrigin-RevId: 8b2dbe05d0758639c4447fbfec038b8350dfda9a
This commit is contained in:
levlam 2020-04-22 00:57:00 +03:00
parent 379bff13cb
commit 06e74cfba9
2 changed files with 8 additions and 0 deletions
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3
td/telegram/MessageEntity.cpp
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@ -3818,6 +3818,9 @@ Status fix_formatted_text(string &text, vector<MessageEntity> &entities, bool al
merge_new_entities(entities, find_entities(text, skip_bot_commands));
}
// new whitespace-only entities could be added after splitting of entities
remove_invalid_entities(text, entities);
// TODO MAX_MESSAGE_LENGTH and MAX_CAPTION_LENGTH
return Status::OK();

5
test/message_entities.cpp
View File

@ -815,6 +815,11 @@ TEST(MessageEntities, fix_formatted_text) {
"abc", {{td::MessageEntity::Type::Italic, 0, 2}, {td::MessageEntity::Type::Bold, 2, 1}});
check_fix_formatted_text("abc", {{td::MessageEntity::Type::Italic, 0, 1}, {td::MessageEntity::Type::Bold, 2, 1}},
"abc", {{td::MessageEntity::Type::Italic, 0, 1}, {td::MessageEntity::Type::Bold, 2, 1}});
check_fix_formatted_text("@tests @tests", {{td::MessageEntity::Type::Italic, 0, 13}}, "@tests @tests",
{{td::MessageEntity::Type::Mention, 0, 6},
{td::MessageEntity::Type::Italic, 0, 6},
{td::MessageEntity::Type::Mention, 7, 6},
{td::MessageEntity::Type::Italic, 7, 6}});
// _a*b*_
check_fix_formatted_text(