fixes Nokogiri regression: tenderlove/nokogiri#620

savonrb · Feb 17, 2012 · 6ec840b · 6ec840b
1 parent ab160ce
commit 6ec840b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/nori/parser/nokogiri.rb b/lib/nori/parser/nokogiri.rb
@@ -34,6 +34,8 @@ def characters(string)
       end
 
       def self.parse(xml)
+        return {} if xml.strip.empty?
+
         document = Document.new
         parser = ::Nokogiri::XML::SAX::Parser.new document
         parser.parse xml