diff --git a/src/libslic3r/Config.cpp b/src/libslic3r/Config.cpp index f5902f403..18b97665d 100644 --- a/src/libslic3r/Config.cpp +++ b/src/libslic3r/Config.cpp @@ -73,7 +73,7 @@ std::string escape_strings_cstyle(const std::vector &strs) bool should_quote = strs.size() == 1 && str.empty(); for (size_t i = 0; i < str.size(); ++ i) { char c = str[i]; - if (c == ' ' || c == '\t' || c == '\\' || c == '"' || c == '\r' || c == '\n') { + if (c == ' ' || c == ';' || c == '\t' || c == '\\' || c == '"' || c == '\r' || c == '\n') { should_quote = true; break; }