jodd-json/src/main/java/jodd/json/JsonContext.java
@Override
	public void writeComma() {
		JsonValueContext valueContext = peekValueContext();

		if (valueContext != null) {
			valueContext.incrementIndex();
		}

		super.writeComma();
	}
@Override
	public void writeComma() {
		JsonValueContext valueContext = peekValueContext();

		if (valueContext != null) {
			valueContext.incrementIndex();
		}

		super.writeComma();
	}
{@inheritDoc}