more message testing

million/analyze/message_evaluation.py

     if not msg.content:
         return
     
-    s = re.sub(r"[^\s\d]","", msg.content)
+    s = re.sub(r'[^\s\d.,]|[.,]{2,}',"", msg.content)
     match = re.search(r"\d+", s)
 
     if match:

test/model/message_test.py

 
         assert 1 == msg_val.get(message)
 
+    def test_nothing(self, overrides=None, exclude=None):
+        message = self._message_with_text("")
+
+        assert None == msg_val.get(message)
+
     def test_message_nominal(self, overrides=None, exclude=None):
         message = self._message_with_text("1234")
 
         message = self._message_with_text("A peine 5565 ouais...")
 
         assert 5565 == msg_val.get(message)
+
+    def test_message_float_1(self, overrides=None, exclude=None):
+        message = self._message_with_text("11111,1111111111111111¼")
+
+        assert 11111 == msg_val.get(message)