Improve LaTeX version checking

[lyx.git] / src / Buffer.cpp

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 34291542e89191be1a1d6f5ec63079cced7358de..94f4dd477c4fc86b0f2b2cf7bd697313d87515e0 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1966,7 +1966,7 @@ Buffer::ExportStatus Buffer::writeLaTeXSource(otexstream & os,
                                        docdir = subst(docdir, "~", "\\string~");
                                bool const nonascii = !isAscii(from_utf8(docdir));
                                // LaTeX 2019/10/01 handles non-ascii path without detokenize
-                               bool const utfpathlatex = features.isAvailable("LaTeX-2019/10/01");
+                               bool const utfpathlatex = features.isAvailableAtLeastFrom("LaTeX", 2019, 10);
                                bool const detokenize = !utfpathlatex && nonascii;
                                bool const quote = contains(docdir, ' ');
                                if (utfpathlatex && nonascii)