Arrays of strings are not translated #11

Author: JasonBarnabe

lib/qbxml/hash.rb

@@ -60,7 +60,12 @@ def self.hash_to_xml(hash, opts = {})
         when Hash
           self.hash_to_xml(val, opts.merge({root: key, skip_instruct: true}))
         when Array
-          val.map { |i| self.hash_to_xml(i, opts.merge({root: key, skip_instruct: true})) }
+          val.map { |i|
+            if i.is_a?(String)
+              next builder.tag!(key, i, {})
+            end
+            next self.hash_to_xml(i, opts.merge({root: key, skip_instruct: true}))
+          }
         else
           builder.tag!(key, val, {})
         end

test/unit/hash_to_xml_test.rb

@@ -0,0 +1,14 @@
+require 'minitest/autorun'
+require 'qbxml'
+
+class VersionTest < Minitest::Test
+
+  def test_hash_to_xml
+    assert_equal "<foo>\n  <bar>baz</bar>\n</foo>\n", Qbxml::Hash.to_xml({:foo => {:bar => 'baz'}}, {skip_instruct: true})
+  end
+
+  def test_array_of_strings
+    assert_equal "<foo>\n  <bar>baz</bar>\n  <bar>guh</bar>\n</foo>\n", Qbxml::Hash.to_xml({:foo => {:bar => ['baz', 'guh']}}, {skip_instruct: true})
+  end
+
+end