[libcalamaresui] Display first 6, last 2 lines of long error messages, preserve newlines

6 years ago · f3752e200a
parent c3d27be103
commit f3752e200a
1 changed files with 4 additions and 1 deletions
--- a/src/libcalamaresui/ViewManager.cpp
+++ b/src/libcalamaresui/ViewManager.cpp
@ -153,7 +153,10 @@ ViewManager::onInstallationFailed( const QString& message, const QString& detail
    QString text = "<p>" + message + "</p>";
    if ( !details.isEmpty() )
    {
-        text += "<p>" + CalamaresUtils::truncateMultiLine( details, CalamaresUtils::LinesStartEnd { 8, 0 } ) + "</p>";
+        text += "<p>"
+            + CalamaresUtils::truncateMultiLine( details, CalamaresUtils::LinesStartEnd { 6, 2 } )
+                  .replace( '\n', QStringLiteral( "<br/>" ) )
+            + "</p>";
    }
    if ( shouldOfferWebPaste )
    {