Resolve HTML render bug (#951)

* Fix bug breaking HTML rendering with angle brackets in other blocks than normal text * Restore cursor if document viewer fails to load * Improve test coverage
2022-01-04 20:52:36 +01:00
parent 59e10fbf0a
commit 9be2519406
4 changed files with 67 additions and 31 deletions
@@ -184,6 +184,7 @@ class GuiDocViewer(QTextBrowser):
            logger.error("Failed to generate preview for document with handle '%s'", tHandle)
            logException()
            self.setText(self.tr("An error occurred while generating the preview."))
+            qApp.restoreOverrideCursor()
            return False

        # Refresh the tab stops