private boolean hasValidHelp(Object helpee, HelpLocation location) {
		if (isKeybindingOnly(helpee)) {
			// no help for keybindings, as they do not have GUI widgets
			return true;
		}

		if (location == null) {
			return false;
		}

		return isValidHelpLocation(location);
	}
Returns the master help set (the one into which all other help sets are merged).
@return the help set
Ghidra/Framework/Docking/src/main/java/docking/help/HelpManager.java