don't rm emergency saves ever

[lyx.git] / src / exporter.C

diff --git a/src/exporter.C b/src/exporter.C
index c0b89ab18c473d08d3ae4e4f0548464decc96f3c..1882a89fe2d07d4c2dcb80c45496a10cb7d056f1 100644 (file)
--- a/src/exporter.C
+++ b/src/exporter.C
@@ -176,7 +176,8 @@ string const Exporter::BufferFormat(Buffer const * buffer)
 vector<string> const Exporter::Backends(Buffer const * buffer)
 {
        vector<string> v;
-       v.push_back(BufferFormat(buffer));
+       if (buffer->params.getLyXTextClass().isTeXClassAvailable())
+               v.push_back(BufferFormat(buffer));
        v.push_back("text");
        return v;
 }