String prevHash = DigestUtils.md5Hex(getParagraph().getParagraphText());
DocXEngine.replaceParagraphText(expressionVal.getKey(), expressionVal.getValue(), getParagraph(), getOrcaReport());
String newHash = DigestUtils.md5Hex(getParagraph().getParagraphText());
String paragText = getParagraph().getParagraphText();
if (newHash.equals(prevHash)) {
throw new OrcaReportRendererException("Error while replacing : \"" + expressionVal.getKey() + "\". " +
"Either you have given an expression that should be replaced with itself or something got fuxored. " +
"If so, please report this issue to the Orcateam.");
} else if (!StringUtils.contains(paragText, expressionVal.getKey())) {
notFinished = false;
}