1 files changed, 1 insertions, 1 deletions
diff --git a/src/library.js b/src/library.js
index 066a060f..16089bc4 100644
--- a/src/library.js
+++ b/src/library.js
@@ -3193,7 +3193,7 @@ LibraryManager.library = {
       }
     }
     if (!finalBase) finalBase = 10;
-    start = str;
+    var start = str;
 
     // Get digits.
     var chr;