fix bug in collapse_vars for right side of "||" and "&&"

2016-01-27 14:18:46 -05:00
parent f4c2ea37bf
commit 0a38a688f9
2 changed files with 46 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -312,8 +312,11 @@ merge(Compressor.prototype, {
                                || node instanceof AST_Try
                                || node instanceof AST_With
                                || node instanceof AST_IterationStatement
+                                || (parent instanceof AST_Binary
+                                    && (parent.operator == "&&" || parent.operator == "||")
+                                    && node === parent.right)
                                || (parent instanceof AST_Switch && node !== parent.expression)) {
-                                return unwind = true, node;
+                                return side_effects_encountered = unwind = true, node;
                            }
                        },
                        function postorder(node) {