X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Fdocstring.cpp;h=2baa974a0b6e91e36d84a021a6b6d7cb679d1e25;hb=a5263e0f927034885870a65053ef3908d1c6f885;hp=8ea76f95ecc9ca8d01d1039bbf08c80eb85919c4;hpb=e91114cdcbe7c6f5ebdf6b2e230d66c47bab96e1;p=features.git

diff --git a/src/support/docstring.cpp b/src/support/docstring.cpp
index 8ea76f95ec..2baa974a0b 100644
--- a/src/support/docstring.cpp
+++ b/src/support/docstring.cpp
@@ -194,7 +194,9 @@ lyx::docstring operator+(char const * l, lyx::docstring const & r)
 lyx::docstring operator+(lyx::docstring const & l, char r)
 {
 	BOOST_ASSERT(static_cast<unsigned char>(r) < 0x80);
-	return l + lyx::docstring::value_type(r);
+	docstring s = l;
+	s += docstring::value_type(r);
+	return s;
 }