diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/string.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/util/string.h b/src/util/string.h index 3cb0f7bec..fa298bfaa 100644 --- a/src/util/string.h +++ b/src/util/string.h @@ -398,8 +398,7 @@ inline std::string wrap_rows(const std::string &from, /** - * Removes all backslashes from a string that had been escaped (FormSpec strings) - * + * Removes backslashes from an escaped string (FormSpec strings) */ template <typename T> inline std::basic_string<T> unescape_string(std::basic_string<T> &s) @@ -407,8 +406,11 @@ inline std::basic_string<T> unescape_string(std::basic_string<T> &s) std::basic_string<T> res; for (size_t i = 0; i < s.length(); i++) { - if (s[i] != '\\') - res += s[i]; + if (s[i] == '\\') + i++; + if (i >= s.length()) + break; + res += s[i]; } return res; |