empty lines can't be send any longer

2024-02-15 14:57:19 +01:00
parent bd423fdd0d
commit 8020d49f9f
1 changed files with 4 additions and 1 deletions
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -526,7 +526,10 @@ Wt::WPushButton* App::createSendButton(Wt::WHBoxLayout* inputLayout, Wt::WLineEd
 }

 void App::sendMessage(Wt::WLineEdit *inputLine) {
-    auto utf8String = inputLine->valueText().toUTF8();
+    auto utf8String = inputLine->valueText().trim().toUTF8();
+    if (utf8String == "") {
+        return;
+    }
    size_t pos = 0;
    while ((pos = utf8String.find("<", pos)) != std::string::npos) {
        utf8String.replace(pos, 1, "&lt;");