From 26b4ce849ae1961cd2ffb22adc9569e769b1f8ec Mon Sep 17 00:00:00 2001
From: YTKAB0BP <utkabobr@utkacraft.ru>
Date: Sun, 17 Nov 2024 23:23:56 +0300
Subject: [PATCH] Null-check findPrint in filament selection

---
 .../slicebeam/fragment/FilamentConfigFragment.java   | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/ru/ytkab0bp/slicebeam/fragment/FilamentConfigFragment.java b/app/src/main/java/ru/ytkab0bp/slicebeam/fragment/FilamentConfigFragment.java
index 4e423c1..cc518d5 100644
--- a/app/src/main/java/ru/ytkab0bp/slicebeam/fragment/FilamentConfigFragment.java
+++ b/app/src/main/java/ru/ytkab0bp/slicebeam/fragment/FilamentConfigFragment.java
@@ -39,13 +39,15 @@ public class FilamentConfigFragment extends ProfileListFragment {
 
             List<ConfigObject> nList = new ArrayList<>(list.size());
             Slic3rUtils.ConfigChecker checker = new Slic3rUtils.ConfigChecker(SliceBeam.CONFIG.findPrinter(printer).serialize());
-            Slic3rUtils.ConfigChecker printChecker = new Slic3rUtils.ConfigChecker(SliceBeam.CONFIG.findPrint(print).serialize());
-            for (ConfigObject obj : list) {
-                if (checker.checkCompatibility(obj.get("compatible_printers_condition")) && printChecker.checkCompatibility(obj.get("compatible_prints_condition"))) {
-                    nList.add(obj);
+            if (SliceBeam.CONFIG.findPrint(print) != null) {
+                Slic3rUtils.ConfigChecker printChecker = new Slic3rUtils.ConfigChecker(SliceBeam.CONFIG.findPrint(print).serialize());
+                for (ConfigObject obj : list) {
+                    if (checker.checkCompatibility(obj.get("compatible_printers_condition")) && printChecker.checkCompatibility(obj.get("compatible_prints_condition"))) {
+                        nList.add(obj);
+                    }
                 }
+                printChecker.release();
             }
-            printChecker.release();
             checker.release();
             lastPrinter = printer;
             lastPrint = print;