return "" -> return NULL

This commit is contained in:
Chris Danford
2005-09-02 00:14:07 +00:00
parent 7c4f2595ab
commit e439ae2a96
41 changed files with 97 additions and 87 deletions
+1 -1
View File
@@ -278,7 +278,7 @@ CString CourseID::ToString() const
return sPath;
if( !sFullTitle.empty() )
return sFullTitle;
return "";
return NULL;
}
bool CourseID::IsValid() const