diff --git a/lib/ace/edit_session/fold_line.js b/lib/ace/edit_session/fold_line.js
index e51ec7c4..dd86e4dd 100644
--- a/lib/ace/edit_session/fold_line.js
+++ b/lib/ace/edit_session/fold_line.js
@@ -177,7 +177,9 @@ function FoldLine(foldData, folds) {
                 && fold.start.column != column
                 && fold.start.row != row)
             {
-                throw "Moving characters inside of a fold should never be reached";
+                //throwing here breaks whole editor
+                //@todo properly handle this
+                window.console && window.console.log(row, column, fold);
             } else if (fold.start.row == row) {
                 folds = this.folds;
                 var i = folds.indexOf(fold);