diff options
Diffstat (limited to 'src/string.hh')
| -rw-r--r-- | src/string.hh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/string.hh b/src/string.hh index 6fd2f5fb..00a20adc 100644 --- a/src/string.hh +++ b/src/string.hh @@ -330,12 +330,13 @@ String replace(StringView str, StringView substr, StringView replacement); template<typename Container> String join(const Container& container, char joiner, bool esc_joiner = true) { + const char to_escape[] = { joiner, '\\' }; String res; for (const auto& str : container) { if (not res.empty()) res += joiner; - res += esc_joiner ? escape(str, joiner, '\\') : str; + res += esc_joiner ? escape(str, to_escape, '\\') : str; } return res; } |