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-rw-r--r--src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java6
-rw-r--r--src/main/java/eu/siacs/conversations/entities/Message.java5
-rw-r--r--src/main/java/eu/siacs/conversations/utils/UIHelper.java4
3 files changed, 10 insertions, 5 deletions
diff --git a/src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java b/src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java
index 53768714..63f846c5 100644
--- a/src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java
+++ b/src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java
@@ -115,7 +115,11 @@ public class PgpDecryptionService {
case OpenPgpApi.RESULT_CODE_SUCCESS:
try {
os.flush();
- message.setBody(os.toString());
+ final String body = os.toString();
+ if (body == null) {
+ throw new IOException("body was null");
+ }
+ message.setBody(body);
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
final HttpConnectionManager manager = mXmppConnectionService.getHttpConnectionManager();
if (message.trusted()
diff --git a/src/main/java/eu/siacs/conversations/entities/Message.java b/src/main/java/eu/siacs/conversations/entities/Message.java
index 1b38d349..4ff08275 100644
--- a/src/main/java/eu/siacs/conversations/entities/Message.java
+++ b/src/main/java/eu/siacs/conversations/entities/Message.java
@@ -124,7 +124,7 @@ public class Message extends AbstractEntity {
this.conversationUuid = conversationUUid;
this.counterpart = counterpart;
this.trueCounterpart = trueCounterpart;
- this.body = body;
+ this.body = body == null ? "" : body;
this.timeSent = timeSent;
this.encryption = encryption;
this.status = status;
@@ -266,6 +266,9 @@ public class Message extends AbstractEntity {
}
public void setBody(String body) {
+ if (body == null) {
+ throw new Error("You should not set the message body to null");
+ }
this.body = body;
}
diff --git a/src/main/java/eu/siacs/conversations/utils/UIHelper.java b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
index bf997bc1..faf4b3a5 100644
--- a/src/main/java/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
@@ -181,9 +181,7 @@ public class UIHelper {
}
} else {
String body = message.getBody();
- if (body == null) {
- body = "";
- } else if (body.length() > 256) {
+ if (body.length() > 256) {
body = body.substring(0,256);
}
if (body.startsWith(Message.ME_COMMAND)) {