comma

Author: willmcgugan

src/textual/css/_style_properties.py

@@ -1219,7 +1219,7 @@ def __set__(
                     character = HATCHES[character]
                 except KeyError:
                     raise ValueError(
-                        f"Expected a character or hatch value here; found {character!r}"
+                        f"Expected a character or hatch value here, found {character!r}"
                     ) from None
             if cell_len(character) != 1:
                 raise ValueError("Hatch character must have a cell length of 1")

src/textual/dom.py

@@ -1486,7 +1486,7 @@ def query_one(
                 continue
             if expect_type is not None and not isinstance(node, expect_type):
                 raise WrongType(
-                    f"Node matching {query_selector!r} is the wrong type; expected type {expect_type.__name__!r}; found {node}"
+                    f"Node matching {query_selector!r} is the wrong type; expected type {expect_type.__name__!r}, found {node}"
                 )
             if cache_key is not None:
                 base_node._query_one_cache[cache_key] = node
@@ -1561,7 +1561,7 @@ def query_exactly_one(
                 continue
             if expect_type is not None and not isinstance(node, expect_type):
                 raise WrongType(
-                    f"Node matching {query_selector!r} is the wrong type; expected type {expect_type.__name__!r}; found {node}"
+                    f"Node matching {query_selector!r} is the wrong type; expected type {expect_type.__name__!r}, found {node}"
                 )
             for later_node in iter_children:
                 if match(selector_set, later_node):