Fix Wails v2 default log level to suppress trace messages (#4380)

leaanthony · claude · web-flow · commit 095e8be9238c · 2025-07-01T21:22:15.000+10:00
Set default LogLevel to 'Info' in dev command flags to prevent unnecessary 'No listeners for event' trace messages from appearing in development mode. Fixes #4160 🤖 Generated with [Claude Code](https://claude.ai/code) Co-authored-by: Claude <noreply@anthropic.com>
diff --git a/v2/cmd/wails/flags/dev.go b/v2/cmd/wails/flags/dev.go
@@ -41,6 +41,7 @@ func (*Dev) Default() *Dev {
 	result := &Dev{
 		Extensions: "go",
 		Debounce:   100,
+		LogLevel:   "Info",
 	}
 	result.BuildCommon = result.BuildCommon.Default()
 	return result

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,7 @@ func (Dev) Default() Dev {`
`41`	`41`	`result := &Dev{`
`42`	`42`	`Extensions: "go",`
`43`	`43`	`Debounce: 100,`
	`44`	`+ LogLevel: "Info",`
`44`	`45`	`}`
`45`	`46`	`result.BuildCommon = result.BuildCommon.Default()`
`46`	`47`	`return result`