private void find() throws CancelledException {
		try {
			currentSection = findAndParse();
		}
		catch (PdbException e) {
			Msg.error(this, "Problem seen in find()", e);
			currentSection = null;
		}
	}
An Iterator of C13 Section types
@param reader PdbByteReader containing only C13 Section information and in newly
constructed state
@param clazz the class of the iterator type
@param processIgnore processes records marked as ignore
@param monitor {@link TaskMonitor} used for checking user cancellation
@throws CancelledException upon user cancellation
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/C13SectionIterator.java