diff --git a/rich/console.py b/rich/console.py
index 49cac1a2d..3ec9a8aab 100644
--- a/rich/console.py
+++ b/rich/console.py
@@ -1005,7 +1005,8 @@ def size(self) -> ConsoleDimensions:
         width: Optional[int] = None
         height: Optional[int] = None
 
-        for file_descriptor in _STD_STREAMS_OUTPUT if WINDOWS else _STD_STREAMS:
+        streams = _STD_STREAMS_OUTPUT if WINDOWS else _STD_STREAMS
+        for file_descriptor in streams:
             try:
                 width, height = os.get_terminal_size(file_descriptor)
             except (AttributeError, ValueError, OSError):  # Probably not a terminal
diff --git a/tests/test_panel.py b/tests/test_panel.py
index 2a1286a4e..65eb9bc0a 100644
--- a/tests/test_panel.py
+++ b/tests/test_panel.py
@@ -111,6 +111,7 @@ def test_title_text() -> None:
     console = Console(
         file=io.StringIO(),
         width=50,
+        height=20,
         legacy_windows=False,
         force_terminal=True,
         color_system="truecolor",
@@ -119,7 +120,7 @@ def test_title_text() -> None:
 
     result = console.file.getvalue()
     print(repr(result))
-    expected = "╭───────────────────────────────────\x1b[31m title \x1b[0m────────────────────────────────────╮\n│ Hello, World                                                                 │\n╰──────────────────────────────────\x1b[1;35m subtitle \x1b[0m──────────────────────────────────╯\n"
+    expected = "╭────────────────────\x1b[31m title \x1b[0m─────────────────────╮\n│ Hello, World                                   │\n╰───────────────────\x1b[1;35m subtitle \x1b[0m───────────────────╯\n"
     assert result == expected