Allow MarkdownParser to parse multiple files

Reported-by: Daniel Silverstone

2 files changed, 10 insertions, 1 deletions

diff --git a/yarnlib/mdparser.py b/yarnlib/mdparser.py
index 6708369..9917f8b 100644
--- a/yarnlib/mdparser.py
+++ b/yarnlib/mdparser.py
@@ -67,7 +67,7 @@ class MarkdownParser(object):
         ext = ParseScenarioTestBlocks()
         f = StringIO.StringIO()
         markdown.markdown(text, output=f, extensions=[ext])
-        self.blocks = ext.blocks
+        self.blocks.extend(ext.blocks)
 
     def parse_file(self, filename): # pragma: no cover
         with open(filename) as f:
diff --git a/yarnlib/mdparser_tests.py b/yarnlib/mdparser_tests.py
index af0c7af..a9b9cb7 100644
--- a/yarnlib/mdparser_tests.py
+++ b/yarnlib/mdparser_tests.py
@@ -82,3 +82,12 @@ More text.
 ''')
         self.assertEqual(self.parser.blocks, ['this is a code block\n'])
 
+    def test_parses_multiple_files(self):
+        self.parser.parse_string('''
+    block 1
+''')
+        self.parser.parse_string('''
+    block 2
+''')
+        self.assertEqual(self.parser.blocks, ['block 1\n', 'block 2\n'])
+