utils/messages: Split message text on first new line (if any)

Restore old behaviour.
biolab · Aug 3, 2017 · 3a336f6 · 3a336f6
1 parent f4093a0
commit 3a336f6
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/Orange/widgets/utils/messages.py b/Orange/widgets/utils/messages.py
@@ -351,9 +351,15 @@ def update_message_state(self):
 
         def msg(m):
             # type: (_BoundMsg) -> MessagesWidget.Message
+            text = str(m)
+            extra = ""
+            if "\n" in text:
+                text, extra = text.split("\n", 1)
+
             return MessagesWidget.Message(
                 MessagesWidget.Severity(m.group.severity),
-                text=str(m), detailedText=m.tb if m.tb else ""
+                text=text, informativeText=extra,
+                detailedText=m.tb if m.tb else ""
             )
 
         messages = [msg