Amend bc73a85778ffb1432bdc510d9a710e7394f42163

Missing return in `specialCharKindToXMLEntity`. Previously, the
functions that were merged into `specialCharKindToXMLEntity` did not
return any kind of error in case an unknown special character is met
(enumerated value). This behaviour is preserved.

diff --git a/src/insets/InsetSpecialChar.cpp b/src/insets/InsetSpecialChar.cpp
index 1dcc3daf5003045e0531f9f7bd3e0cac4b0e3840..bebf61a0208154c6842cbb182c025e25681eb203 100644 (file)
--- a/src/insets/InsetSpecialChar.cpp
+++ b/src/insets/InsetSpecialChar.cpp
@@ -565,6 +565,8 @@ string specialCharKindToXMLEntity(InsetSpecialChar::Kind kind) {
                return "LaTeX2ε";
        case InsetSpecialChar::Kind::PHRASE_LATEX:
                return "LaTeX";
+       default:
+               return "";
        }
 }
 }