Fixed error in case of latex-format axes title (issue #409)

Author: altmany

export_fig.m

@@ -415,6 +415,7 @@
 % 08/07/25: (3.51) Fixed: figure with non-default colormap exported with default colormap in some cases (issue #389)
 % 07/09/25: (3.52) Fixed: sgtitle was cropped in transparent PDF/EPS output (thanks @JohanWesto)
 % 12/09/25: (3.53) Fixed error in case of escaped tex/latex chars in EPS/PDF Title (issue #407)
+% 16/10/25: (3.54) Fixed error in case of latex-format axes title (issue #409)
 %}
 
     if nargout
@@ -452,7 +453,7 @@
     [fig, options] = parse_args(nargout, fig, argNames, varargin{:});
 
     % Check for newer version and exportgraphics/copygraphics compatibility
-    currentVersion = 3.53;
+    currentVersion = 3.54;
     if options.version  % export_fig's version requested - return it and bail out
         imageData = currentVersion;
         return

print2eps.m

@@ -118,6 +118,7 @@ function print2eps(name, fig, export_options, varargin)
 % 02/05/24: Fixed contour labels with non-default FontName incorrectly exported as Courier (issue #388)
 % 11/05/25: Override Matlab's default Title & Creator meta-data (issue #402)
 % 12/09/25: Fixed error in case of escaped tex/latex chars in Title (issue #407)
+% 16/10/25: Fixed error in case of latex-format axes title (issue #409)
 %}
 
     options = {'-loose'};
@@ -603,6 +604,7 @@ function print2eps(name, fig, export_options, varargin)
         if isempty(title_str) && ~isempty(hAxes)
             try title_str = hAxes(1).Title.String; catch, end
             title_str = strrep(title_str,'\','\\'); %issue #407
+            title_str = strrep(title_str,'$','\$'); %issue #409
         end
         fstrm = regexprep(fstrm, '(%%Title:)[^\n]*\n', ['$1 ' title_str '\n']);
     end