Release: 0.0.110

openformats/formats/json.py

@@ -61,6 +61,10 @@ def parse(self, content, **kwargs):
             raise ParseError(six.text_type(e))
         self._order = count()
         self._extract(parsed)
+
+        if not self.stringset and self.name == "STRUCTURED_JSON":
+            raise ParseError('No strings could be extracted')
+
         self.transcriber.copy_until(len(source))
 
         return self.transcriber.get_destination(), self.stringset
@@ -146,9 +150,6 @@ def _extract(self, parsed, nest=None):
         else:
             raise ParseError("Invalid JSON")
 
-        if not self.stringset and self.name == "STRUCTURED_JSON":
-            raise ParseError('No strings could be extracted')
-
     def _create_openstring(self, key, value, value_position):
         """Return a new OpenString based on the given key and value
         and update the transcriber accordingly based on the provided position.

openformats/tests/formats/structuredkeyvaluejson/test_keyvaluejson.py

@@ -679,14 +679,14 @@ def test_unescaped(self):
         self.maxDiff = None
         self.assertEqual(compiled, expected_compilation)
 
-    def test_empty_string(self):
+    def test_empty_strings(self):
         source = u"""
         {
             "a": {
                 "string": ""
             },
             "b": {
-                "string": "x0x0",
+                "string": "",
                 "character_limit": 35
             }
         }