恢复权限

app/src/main/java/com/example/modifier/utils/System.kt

@@ -322,7 +322,7 @@ suspend fun checkPif() {
 
         val config = ktorClient.get(SysConfigApi.Id(SysConfigApi(), "pif"))
             .body<SysConfigResponse>()
-        if (config.value.isEmpty()) {
+        if (config.value.isBlank()) {
             Log.i(systemTag, "cannot get pif.json from server")
             return
         }