Only allow var definitions to be moved into the for-init clause

Fixes #1079
2016-05-15 21:00:51 +02:00
parent e36e07fa77
commit 63be1f3a4d
2 changed files with 41 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -802,7 +802,7 @@ merge(Compressor.prototype, {
                    CHANGED = true;
                }
                else if (stat instanceof AST_For
-                         && prev instanceof AST_Definitions
+                         && prev instanceof AST_Var
                         && (!stat.init || stat.init.TYPE == prev.TYPE)) {
                    CHANGED = true;
                    a.pop();