fix(app): extract the DISABLE_HTTP to a variable

I can easily enclose the statement, but I don't prefer to do that. This fixed #140
UnblockNeteaseMusic · Sep 6, 2021 · 35a89fb · 35a89fb
1 parent 87ff628
commit 35a89fb
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/app.js b/src/app.js
@@ -128,9 +128,11 @@ const httpdns2 = (host) =>
 				.reduce((result, value) => result.concat(value.ip || []), [])
 		);
 
+const dnsSource = process.env.DISABLE_HTTPDNS !== 'true' ? [httpdns, httpdns2] : [];
+
 	Promise.all(
 		// Allow disabling HTTPDNS queries with `DISABLE_HTTPDNS=true`
-		process.env.DISABLE_HTTPDNS !== 'true' ? [httpdns, httpdns2] : []
+		dnsSource
 			.map((query) => query(target.join(',')))
 			.concat(target.map(dns))
 	)