Fix invalid soup data

Author: ppizarror

PyMultiDictionary/_dictionary.py

@@ -257,7 +257,7 @@ def synonym(self, lang: str, word: str, dictionary: str = DICT_EDUCALINGO) -> Sy
         elif word == '':
             return words
 
-        if dictionary == DICT_EDUCALINGO and lang in _EDUCALINGO_LANGS:
+        elif dictionary == DICT_EDUCALINGO and lang in _EDUCALINGO_LANGS:
             bs = self.__search_educalingo(lang, word=word.replace(' ', '-'))
             if bs is None:
                 return words
@@ -409,11 +409,12 @@ def meaning(self, lang: str, word: str, dictionary: str = DICT_EDUCALINGO) -> Me
         elif dictionary == DICT_MW and lang == 'en':
             if not word.strip():
                 return {}
-            soup = self._bsoup(f'https://www.merriam-webster.com/dictionary/{word}')
+            bs = self._bsoup(f'https://www.merriam-webster.com/dictionary/{word}')
+            if bs is None:
+                return {}
 
-            definitions = {}
-            pos_entries = soup.find_all('h2', class_='parts-of-speech')
-            for pos_tag in pos_entries:
+            definitions: MeaningType = {}
+            for pos_tag in bs.find_all('h2', class_='parts-of-speech'):
                 part_of_speech = pos_tag.get_text(strip=True)
 
                 if part_of_speech in definitions:

test/test_dictionary.py

@@ -301,9 +301,6 @@ def test_antonym(self) -> None:
         # Empty
         self.assertEqual(d.antonym('en', '!!!'), [])
 
-        # Test invalid dictionary
-        # self.assertRaises(InvalidDictionary, lambda: d.antonym('es', 'word', dictionary=DICT_SYNONYMCOM))
-
     def test_overwrite_cache(self) -> None:
         """
         Test request with maxed out cache.

test/test_utils.py

@@ -29,14 +29,14 @@ def test_tokenize(self) -> None:
         """
         Test tokenize.
         """
-        s = """
+        s: str = """
         # ----------------------------------------------------------------------
         # Settings button
         # ----------------------------------------------------------------------
 
 
         """
-        t = []
+        t: list = []
         for w in s.split(' '):
             tw = tokenize(w)
             if tw == '' or '\n' in tw: