Reduce code duplication.

diff --git a/src/mathed/MathExtern.cpp b/src/mathed/MathExtern.cpp
index daf171981f3fdb07bfee3b4a7f0006dfbae183b1..22124cc13d4a6e68888064167c83fe4c7e00a418 100644 (file)
--- a/src/mathed/MathExtern.cpp
+++ b/src/mathed/MathExtern.cpp
@@ -630,7 +630,7 @@ bool testSymbol(MathAtom const & at, docstring const & name)
 
 bool testSymbol(MathAtom const & at, char const * const name)
 {
-       return at->asSymbolInset() && at->asSymbolInset()->name() == from_ascii(name);
+       return testSymbol(at, from_ascii(name));
 }