type fixes

rich/pretty.py

@@ -481,7 +481,7 @@ def _traverse(obj: Any, root: bool = False) -> Node:
             open_brace, close_brace, empty = _BRACES[obj_type](obj)
 
             if obj:
-                children: List[Node] = []
+                children = []
                 node = Node(
                     open_brace=open_brace,
                     close_brace=close_brace,

rich/syntax.py

@@ -521,15 +521,15 @@ def __rich_console__(
                     text, options=options.update(width=code_width)
                 )
             else:
-                lines = console.render_lines(
+                syntax_lines = console.render_lines(
                     text,
                     options.update(width=code_width, height=None),
                     style=self.background_style,
                     pad=True,
                     new_lines=True,
                 )
-                for line in lines:
-                    yield from line
+                for syntax_line in syntax_lines:
+                    yield from syntax_line
             return
 
         lines = text.split("\n")
@@ -597,8 +597,8 @@ def __rich_console__(
                     yield from wrapped_line
                     yield new_line
             else:
-                for line in wrapped_lines:
-                    yield from line
+                for wrapped_line in wrapped_lines:
+                    yield from wrapped_line
                     yield new_line
 
 

rich/text.py

@@ -329,7 +329,7 @@ def spans(self, spans: List[Span]) -> None:
         """Set spans."""
         self._spans = spans[:]
 
-    def blank_copy(self, plain:str="") -> "Text":
+    def blank_copy(self, plain: str = "") -> "Text":
         """Return a new Text instance with copied meta data (but not the string or spans)."""
         copy_self = Text(
             plain,