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Fix type checker errors by making a return type more specific

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With the more general type, it was giving:

  /home/io/Projects/textual-paint/src/textual_paint/paint.py:798:38 - error: Cannot access member "markup" for type "ConsoleRenderable"
    Member "markup" is unknown (reportGeneralTypeIssues)
  /home/io/Projects/textual-paint/src/textual_paint/paint.py:798:16 - error: Type of "markup" is unknown (reportUnknownMemberType)
  /home/io/Projects/textual-paint/src/textual_paint/paint.py:798:38 - error: Cannot access member "markup" for type "RichCast"
    Member "markup" is unknown (reportGeneralTypeIssues)
  /home/io/Projects/textual-paint/src/textual_paint/paint.py:798:38 - error: Cannot access member "markup" for type "str"
    Member "markup" is unknown (reportGeneralTypeIssues)
  /home/io/Projects/textual-paint/src/textual_paint/paint.py:798:16 - error: Return type is unknown (reportUnknownVariableType)
This commit is contained in:
Isaiah Odhner 2023-05-09 22:39:55 -04:00
parent bb8aff84e9
commit 7baba86a68
1 changed files with 2 additions and 2 deletions
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4
src/textual_paint/paint.py
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@ -17,7 +17,7 @@ from watchdog.observers import Observer
import stransi
from rich.segment import Segment
from rich.style import Style
from rich.console import Console, RenderableType
from rich.console import Console
from rich.text import Text
from textual import events
from textual.message import Message
@ -807,7 +807,7 @@ class AnsiArtDocument:
console = self.get_console()
return console.export_svg(code_format=CUSTOM_CONSOLE_SVG_FORMAT)
def get_renderable(self) -> RenderableType:
def get_renderable(self) -> Text:
"""Get a Rich renderable for the document."""
# This works, but I'm trying to use Rich's API directly instead of going through ANSI encoding.
# That way I can make ANSI encoding use this method, and it's more efficient for SVG export.