lexlua: Prevent double-counting of fold points on a single line.

If a fold word appears more than once on a line, ensure that each occurrence
satisfies the fold point criteria, rather than just one of them.

1 files changed, 1 insertions, 1 deletions

diff --git a/lexlua/lexer.lua b/lexlua/lexer.lua
index 724240a04..27265e010 100644
--- a/lexlua/lexer.lua
+++ b/lexlua/lexer.lua
@@ -1342,7 +1342,7 @@ function M.fold(lexer, text, start_pos, start_line, start_level)
                 end
               end
             end
-            s = line:find(symbol, s + 1, true)
+            s, e = line:find(symbol, s + 1, true)
           end
         end
         folds[line_num] = prev_level