Merge pull request #932 from Textualize/doc-serve-error

fix error with text-log in docs

docs/getting_started.md

@@ -25,13 +25,13 @@ You can install Textual via PyPI.
 If you plan on developing Textual apps, then you should install `textual[dev]`. The `[dev]` part installs a few extra dependencies for development.
 
 ```
-pip install "textual[dev]==0.2.0b5"
+pip install "textual[dev]==0.2.0b6"
 ```
 
 If you only plan on _running_ Textual apps, then you can drop the `[dev]` part:
 
 ```
-pip install textual==0.2.0b5
+pip install textual==0.2.0b6
 ```
 
 !!! important

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "0.2.0b5"
+version = "0.2.0b6"
 homepage = "https://github.com/Textualize/textual"
 description = "Modern Text User Interface framework"
 authors = ["Will McGugan <will@textualize.io>"]

src/textual/widgets/_text_log.py

@@ -42,6 +42,7 @@ class TextLog(ScrollView, can_focus=True):
         id: str | None = None,
         classes: str | None = None,
     ) -> None:
+        super().__init__(name=name, id=id, classes=classes)
         self.max_lines = max_lines
         self.lines: list[list[Segment]] = []
         self._line_cache: LRUCache[tuple[int, int, int, int], list[Segment]]
@@ -51,7 +52,6 @@ class TextLog(ScrollView, can_focus=True):
         self.wrap = wrap
         self.highlight = highlight
         self.highlighter = ReprHighlighter()
-        super().__init__(name=name, id=id, classes=classes)
 
     def _on_styles_updated(self) -> None:
         self._line_cache.clear()