Only set buffer if it is not null.

[lyx.git] / src / mathed / InsetMathDots.h

diff --git a/src/mathed/InsetMathDots.h b/src/mathed/InsetMathDots.h
index d2026de204dd1664e331821acf3a59f8de69e5fb..2650de004457b85607292574d4b02be572e2b5f6 100644 (file)
--- a/src/mathed/InsetMathDots.h
+++ b/src/mathed/InsetMathDots.h
@@ -23,7 +23,7 @@ class latexkeys;
 class InsetMathDots : public InsetMath {
 public:
        ///
-       explicit InsetMathDots(latexkeys const * l);
+       explicit InsetMathDots(latexkeys const * key);
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const override;
        ///