Remove unnecessary conversion

diff --git a/src/BufferParams.cpp b/src/BufferParams.cpp
index d94af3a410e69e70962a0d73667c97f50fe01ff9..01be1bf632cccb3e62d2b1a18a64bd8b4e363195 100644 (file)
--- a/src/BufferParams.cpp
+++ b/src/BufferParams.cpp
@@ -3404,9 +3404,8 @@ void BufferParams::writeEncodingPreamble(otexstream & os,
                    && !features.isProvided("inputenc")) {
                        if (package == Encoding::inputenc) {
                                // Main language requires (lua)inputenc
-                               os << "\\usepackage["
-                                  << from_ascii(doc_encoding);
-                               os << "]{" << inputenc_package << "}\n";
+                               os << "\\usepackage[" << doc_encoding << "]{"
+                                  << inputenc_package << "}\n";
                        } else {
                                // We might have an additional language that requires inputenc
                                set<string> encoding_set = features.getEncodingSet(doc_encoding);
@@ -3452,9 +3451,8 @@ void BufferParams::writeEncodingPreamble(otexstream & os,
                            && features.isAvailable("ucs-2022/08/07")
                            && !features.isProvided("ucs"))
                                os << "\\usepackage{ucs}\n";
-                       os << "\\usepackage["
-                          << from_ascii(doc_encoding)
-                          << "]{" << inputenc_package << "}\n";
+                       os << "\\usepackage[" << doc_encoding << "]{"
+                          << inputenc_package << "}\n";
                        break;
                }
        }