From f9c38f2327222a45e9c278119ee2f691a79460cb Mon Sep 17 00:00:00 2001
From: tresf <tres.finocchiaro@gmail.com>
Date: Tue, 16 Jun 2020 11:53:34 -0400
Subject: [PATCH] Fix NPE for host printing Closes #672

---
 src/qz/printer/PrintOptions.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/qz/printer/PrintOptions.java b/src/qz/printer/PrintOptions.java
index 810f3e039..a73504114 100644
--- a/src/qz/printer/PrintOptions.java
+++ b/src/qz/printer/PrintOptions.java
@@ -19,6 +19,7 @@
 import java.awt.print.PageFormat;
 import java.awt.print.PrinterException;
 import java.awt.print.PrinterJob;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 
@@ -113,7 +114,8 @@ public PrintOptions(JSONObject configOpts, PrintOutput output, PrintingUtilities
                 psOptions.density = asymmDPI.optInt("feed");
                 psOptions.crossDensity = asymmDPI.optInt("cross");
             } else {
-                List<PrinterResolution> rSupport = output.getNativePrinter().getResolutions();
+                List<PrinterResolution> rSupport = output.isSetService() ?
+                        output.getNativePrinter().getResolutions() : new ArrayList<>();
 
                 JSONArray possibleDPIs = configOpts.optJSONArray("density");
                 if (possibleDPIs != null && possibleDPIs.length() > 0) {