From 17ccb205070362e01f6adcd8f0a25adf889e251f Mon Sep 17 00:00:00 2001
From: technillogue <technillogue@gmail.com>
Date: Wed, 21 Jul 2021 15:35:26 -0400
Subject: [PATCH] catch NullPointerException instead of checking for null

---
 .../asamk/signal/json/JsonMessageEnvelope.java   | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/main/java/org/asamk/signal/json/JsonMessageEnvelope.java b/src/main/java/org/asamk/signal/json/JsonMessageEnvelope.java
index f66bed54..c5f7b818 100644
--- a/src/main/java/org/asamk/signal/json/JsonMessageEnvelope.java
+++ b/src/main/java/org/asamk/signal/json/JsonMessageEnvelope.java
@@ -67,17 +67,13 @@ public class JsonMessageEnvelope {
             this.sourceDevice = null;
             this.relay = null;
         }
-        if (this.source != null) {
-            String name;
-            try {
-                name =  m.getContactOrProfileName(this.source);
-            } catch (InvalidNumberException e) {
-                name = null;
-            }
-            this.sourceName = name;
-        } else {
-            this.sourceName = null;
+        String name;
+        try {
+            name = m.getContactOrProfileName(this.source);
+        } catch (InvalidNumberException | NullPointerException e) {
+            name = null;
         }
+        this.sourceName = name;
         this.timestamp = envelope.getTimestamp();
         if (envelope.isReceipt()) {
             this.receiptMessage = JsonReceiptMessage.deliveryReceipt(timestamp, List.of(timestamp));