Index: include/Array.h
===================================================================
RCS file: /cvsroot/squid/squid3/include/Array.h,v
retrieving revision 1.12
diff -u -3 -r1.12 Array.h
--- include/Array.h     10 Jun 2005 02:13:45 -0000      1.12
+++ include/Array.h     15 Jul 2005 12:34:17 -0000
@@ -92,7 +92,7 @@
     void clean();
     void reserve (size_t capacity);
     void push_back (E);
-    Vector &operator += (E item) {push_back(item);};
+    Vector &operator += (E item) {push_back(item); return *this;}
     void insert (E);
     E &back();
     E pop_back();