Fixed issue #823. SVG Export - seam and cutting line of one piece missing.

(grafted from 56c6ae623ed101a1e3276bc4a0ab5f6102ebae41)

--HG--
branch : develop

ChangeLog.txt

@@ -95,6 +95,7 @@
 - [#798] Formula Wizard crashes with translated increments.
 - [#803] Bug in FancyTabBar widget. Wrongly calculated widget width.
 - [#805] Invalid regular expression for validation layout output filename mask.
+- [#823] SVG Export - seam and cutting line of one piece missing.
 
 # Version 0.5.0 May 9, 2017
 - [#581] User can now filter input lists by keyword in function wizard.

src/app/valentina/mainwindowsnogui.cpp

@@ -910,7 +910,7 @@ void MainWindowsNoGUI::SvgFile(const QString &name, QGraphicsRectItem *paper, QG
     generator.setSize(paper->rect().size().toSize());
     generator.setViewBox(paper->rect());
     generator.setTitle(tr("Pattern"));
-    generator.setDescription(doc->GetDescription());
+    generator.setDescription(doc->GetDescription().toHtmlEscaped());
     generator.setResolution(static_cast<int>(PrintDPI));
     QPainter painter;
     painter.begin(&generator);