From d00338303e55fa459465f61c9bd3fe3f484c415e Mon Sep 17 00:00:00 2001
From: DBotThePony <dbotthepony@yandex.ru>
Date: Tue, 6 Sep 2022 08:15:25 +0700
Subject: [PATCH] Fix being able to open android research tree more than once

---
 .../mc/otm/client/screen/AndroidStationScreen.kt            | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/AndroidStationScreen.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/AndroidStationScreen.kt
index 8fb9b3e44..95b9409d3 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/AndroidStationScreen.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/AndroidStationScreen.kt
@@ -573,6 +573,12 @@ class AndroidStationScreen constructor(p_97741_: AndroidStationMenu, p_97742_: I
 	var hoveredResearch: AndroidResearch? = null
 
 	private fun openResearchTree() {
+		if (research?.isRemoved == false) {
+			research!!.toScreenCenter()
+			popup(research!!)
+			return
+		}
+
 		val window = minecraft!!.window
 
 		research = FramePanel(this, null, 0f, 0f, window.guiScaledWidth * 0.8f, window.guiScaledHeight * 0.8f, TranslatableComponent("otm.gui.android_research"))