Bug 423461 Warning: assignment to undeclared variable syncNeeded r=dolske a=dsicore

toolkit/components/passwordmgr/content/passwordManager.js

@@ -126,7 +126,7 @@ function SignonSelected() {
 }
 
 function DeleteSignon() {
-  syncNeeded = (signonsTreeView._filterSet.length != 0);
+  var syncNeeded = (signonsTreeView._filterSet.length != 0);
   DeleteSelectedItemFromTree(signonsTree, signonsTreeView,
                              signonsTreeView._filterSet.length ? signonsTreeView._filterSet : signons,
                              deletedSignons, "removeSignon", "removeAllSignons");
@@ -146,7 +146,7 @@ function DeleteAllSignons() {
                          null, null, null, null, dummy) == 1) // 1 == "No" button
     return;
 
-  syncNeeded = (signonsTreeView._filterSet.length != 0);
+  var syncNeeded = (signonsTreeView._filterSet.length != 0);
   DeleteAllFromTree(signonsTree, signonsTreeView,
                         signonsTreeView._filterSet.length ? signonsTreeView._filterSet : signons,
                         deletedSignons, "removeSignon", "removeAllSignons");