Update cfg_util.m

bachlab · Aug 30, 2024 · 0ac4298 · 0ac4298
1 parent 450b5a2
commit 0ac4298
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/ext/matlabbatch/cfg_util.m b/src/ext/matlabbatch/cfg_util.m
@@ -994,7 +994,9 @@
                         cfg_message('matlabbatch:fopen', 'Failed to open ''%s'' for writing:\n%s', jobfile, msg);
                     end
                     fprintf(fid, '%%-----------------------------------------------------------------------\n');
-                    fprintf(fid, '%% Job saved on %s by %s (rev %s)\n', datestr(now), mfilename, rev);
+                    if exist('rev','var')
+                        fprintf(fid, '%% Job saved on %s by %s (rev %s)\n', datestr(now), mfilename, rev);
+                    end
                     versions = cfg_get_defaults('versions');
                     vtags    = fieldnames(versions);
                     for k = 1:numel(vtags)