also CString("")[0] is illegal

2003-05-22 21:13:29 +00:00
parent 3ed33e8e17
commit 623185dba7
1 changed files with 1 additions and 1 deletions
@@ -76,7 +76,7 @@ bool IsAnInt( const CString &s )

 bool IsHexVal( const CString &s )
 {
-	if( s[0] == '\0' )
+	if( !s.size() )
 		return false;

 	for( int i=0; s[i]; i++ )