(Why the pCourse->GetTrail() checks? GetTrail never returns NULL.)

Don't write empty course entries.
2004-05-31 20:17:22 +00:00
parent a5e1bf6fbf
commit 09aeac7551
1 changed files with 2 additions and 0 deletions
@@ -76,6 +76,8 @@ void SaveCatalogXml( CString sDir )
 				Trail *pTrail = pCourse->GetTrail( st, cd );
 				if( pTrail == NULL )
 					continue;
+				if( !pTrail->m_vEntries.size() )
+					continue;
 				
 				TrailID trailID;
 				trailID.FromTrail( pTrail );