Merge branch release-2021 into merge-2021-into-master

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_xpm2ps.cpp

diff --git a/src/gromacs/gmxana/gmx_xpm2ps.cpp b/src/gromacs/gmxana/gmx_xpm2ps.cpp
index 2062a4695116bc6d5b270fd944b70afca336281f..19cf4393f9ce2f42c0f1e577034cdf2279212b62 100644 (file)
--- a/src/gromacs/gmxana/gmx_xpm2ps.cpp
+++ b/src/gromacs/gmxana/gmx_xpm2ps.cpp
@@ -942,7 +942,7 @@ static void ps_mat(const char*             outf,
             ps_rgb(&out, BLACK);
             ps_strfont(&out, psr->titfont, psr->titfontsize);
             std::string buf;
-            if (!mat2.empty() || mat[i].title == mat2[i].title)
+            if (mat2.empty() || mat[i].title == mat2[i].title)
             {
                 buf = mat[i].title;
             }