fix error catching on parsing null or undefined values

Leonidas-from-XIV · Oct 13, 2015 · 2086760 · 2086760
1 parent 94da4d2
commit 2086760
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Showing 2 changed files with 11 additions and 10 deletions.
diff --git a/lib/xml2js.js b/lib/xml2js.js
diff --git a/src/xml2js.coffee b/src/xml2js.coffee
@@ -393,12 +393,12 @@ class exports.Parser extends events.EventEmitter
         @reset()
         cb err
 
-    str = str.toString()
-    if str.trim() is ''
-      @emit "end", null
-      return true
-
     try
+      str = str.toString()
+      if str.trim() is ''
+        @emit "end", null
+        return true
+
       str = bom.stripBOM str
       if @options.async
         @remaining = str