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Merge pull request #49558 from ClickHouse/rs/writeAnyEscapedString

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Fix writeAnyEscapedString if quote_character is a meta character
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Robert Schulze 2023-05-06 15:29:32 +02:00 committed by GitHub
commit a1c98303a7
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1 changed files with 9 additions and 9 deletions
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18
src/IO/WriteHelpers.h
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@ -316,6 +316,15 @@ void writeAnyEscapedString(const char * begin, const char * end, WriteBuffer & b
pos = next_pos;
switch (*pos)
{
case quote_character:
{
if constexpr (escape_quote_with_quote)
writeChar(quote_character, buf);
else
writeChar('\\', buf);
writeChar(quote_character, buf);
break;
}
case '\b':
writeChar('\\', buf);
writeChar('b', buf);
@ -344,15 +353,6 @@ void writeAnyEscapedString(const char * begin, const char * end, WriteBuffer & b
writeChar('\\', buf);
writeChar('\\', buf);
break;
case quote_character:
{
if constexpr (escape_quote_with_quote)
writeChar(quote_character, buf);
else
writeChar('\\', buf);
writeChar(quote_character, buf);
break;
}
default:
writeChar(*pos, buf);
}