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authorDaniel Gultsch <daniel@gultsch.de>2016-12-23 21:19:11 +0100
committerDaniel Gultsch <daniel@gultsch.de>2016-12-23 21:19:11 +0100
commit28c64c2bd10263fc4370d3edf80a465dad46cd5a (patch)
tree3dcd6cc7bc675ca4e0a72c4314b6ccf4cafdd86d /src/main
parentd03c431137107e7c8799804293cfaf2fe4138d9a (diff)
skip empty lines in message preview. prevents indexoutofbounds exception
Diffstat (limited to 'src/main')
-rw-r--r--src/main/java/eu/siacs/conversations/utils/UIHelper.java3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/utils/UIHelper.java b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
index ebb800d4..ae40fc08 100644
--- a/src/main/java/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
@@ -201,6 +201,9 @@ public class UIHelper {
char first = l.charAt(0);
if (first != '>' && first != '\u00bb') {
String line = l.trim();
+ if (line.isEmpty()) {
+ continue;
+ }
char last = line.charAt(line.length()-1);
if (builder.length() != 0) {
builder.append(' ');