fix:es_euphony

ovos_workshop/skills/ovos.py

@@ -2607,11 +2607,13 @@ def _join_word_list_es(items: List[str], connector: str, sep: str = ",") -> str:
         joined_string = items[0]
 
     # Check for euphonic transformation cases for "y"
-    w = items[-1].lower().lstrip("h")[0]
-    if cons[connector] == "y" and w in ["i", "í"]:
-        final_connector = "e"
-    # Check for euphonic transformation cases for "o"
-    if cons[connector] == "o" and w in ["o", "ó"]:
-        final_connector = "u"
+    w = items[-1].lower().lstrip("h")
+    if not any([w.startswith("io"), w.startswith("ia"), w.startswith("ie")]):
+        # When following word starts by (H)IA, (H)IE or (H)IO, then usual Y preposition is used
+        if cons[connector] == "y" and w[0] in ["i", "í"]:
+            final_connector = "e"
+        # Check for euphonic transformation cases for "o"
+        if cons[connector] == "o" and w[0] in ["o", "ó"]:
+            final_connector = "u"
 
     return f"{joined_string} {final_connector} {items[-1]}"

test/unittests/test_euphony.py

@@ -63,6 +63,17 @@ def test_euphonic_conjunction_and(self):
         self.assertEqual(result, "vaqueros e indios")
         result = _join_word_list_es(["Manuel", "Hilario"], "and")
         self.assertEqual(result, "Manuel e Hilario")
+        result = _join_word_list_es(["mujer", "hijos"], "and")
+        self.assertEqual(result, "mujer e hijos")
+
+    def test_euphonic_conjunction_exceptionsa_and(self):
+        # When following word starts by (H)IA, (H)IE or (H)IO, then usual Y preposition is used
+        result = _join_word_list_es(["frio", "hielo"], "and")
+        self.assertEqual(result, "frio y hielo")
+        result = _join_word_list_es(["cloro", "iodo"], "and")
+        self.assertEqual(result, "cloro y iodo")
+        result = _join_word_list_es(["Eta", "Iota"], "and")
+        self.assertEqual(result, "Eta y Iota")
 
     def test_euphonic_conjunction_or(self):
         # Test euphonic transformation from "o" to "u"