commit e43ba7cf46779c6a8394310b9487ebe2c75132b2
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Tue Mar 6 18:17:01 2018 +0100

    Braces need to be escaped as well on LATEXIFY
    
    part of #9563
---
 src/insets/InsetCommandParams.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/insets/InsetCommandParams.cpp 
b/src/insets/InsetCommandParams.cpp
index 3f3befe..24d1afa 100644
--- a/src/insets/InsetCommandParams.cpp
+++ b/src/insets/InsetCommandParams.cpp
@@ -464,14 +464,15 @@ docstring InsetCommandParams::prepareCommand(OutputParams 
const & runparams,
                }
                // Now escape special commands
                static docstring const backslash = from_ascii("\\");
-               static char_type const chars_escape[6] = {
-                       '&', '_', '$', '%', '#', '^'};
+               int const nchars_escape = 8;
+               static char_type const chars_escape[nchars_escape] = {
+                       '&', '_', '$', '%', '#', '^', '{', '}'};
 
                if (!result.empty()) {
                        int previous;
                        // The characters in chars_name[] need to be changed to 
a command when
                        // they are LaTeXified.
-                       for (int k = 0; k < 6; k++)
+                       for (int k = 0; k < nchars_escape; k++)
                                for (size_t i = 0, pos;
                                        (pos = result.find(chars_escape[k], i)) 
!= string::npos;
                                        i = pos + 2) {

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