fix(klipper): display settings are optional

SanaaHamel · SanaaHamel · commit ce0b93c52b9b · 2024-02-16T16:42:40.000-05:00
diff --git a/klipper/nevermore.py b/klipper/nevermore.py
@@ -967,13 +967,13 @@ def cfg_fan_power(mk: Callable[[float], CmdFanPowerAbstract], name: str):
 
         self._display_brightness = opt(
             CmdDisplayBrightness,
-            config.getfloat("display_brightness", minval=0, maxval=1),
+            config.getfloat("display_brightness", default=None, minval=0, maxval=1),
         )
 
         try:
             self._display_ui = opt(
                 lambda x: CmdDisplayUI(DisplayUI[x.upper()].value),
-                config.get("display_ui"),
+                config.get("display_ui", default=None),
             )
         except KeyError:
             raise config.error(

Original file line number	Diff line number	Diff line change
`@@ -967,13 +967,13 @@ def cfg_fan_power(mk: Callable[[float], CmdFanPowerAbstract], name: str):`
`967`	`967`
`968`	`968`	`self._display_brightness = opt(`
`969`	`969`	`CmdDisplayBrightness,`
`970`		`- config.getfloat("display_brightness", minval=0, maxval=1),`
	`970`	`+ config.getfloat("display_brightness", default=None, minval=0, maxval=1),`
`971`	`971`	`)`
`972`	`972`
`973`	`973`	`try:`
`974`	`974`	`self._display_ui = opt(`
`975`	`975`	`lambda x: CmdDisplayUI(DisplayUI[x.upper()].value),`
`976`		`- config.get("display_ui"),`
	`976`	`+ config.get("display_ui", default=None),`
`977`	`977`	`)`
`978`	`978`	`except KeyError:`
`979`	`979`	`raise config.error(`