Fix build warning. Bug 2181

[users/heiko/exim.git] / src / src / expand.c

diff --git a/src/src/expand.c b/src/src/expand.c
index b146db2649f0e30634479d1c81d9495e6578659d..782467ff7bdefc82b7ae0bec345a390a384da42c 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2016 */
+/* Copyright (c) University of Cambridge 1995 - 2017 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -2821,18 +2821,21 @@ switch(cond_type)
       uschar *save_iterate_item = iterate_item;
       int (*compare)(const uschar *, const uschar *);
 
-      DEBUG(D_expand) debug_printf_indent("condition: %s\n", name);
+      DEBUG(D_expand) debug_printf_indent("condition: %s  item: %s\n", name, sub[0]);
 
       tempcond = FALSE;
       compare = cond_type == ECOND_INLISTI
         ? strcmpic : (int (*)(const uschar *, const uschar *)) strcmp;
 
       while ((iterate_item = string_nextinlist(&list, &sep, NULL, 0)))
+       {
+       DEBUG(D_expand) debug_printf_indent(" compare %s\n", iterate_item);
         if (compare(sub[0], iterate_item) == 0)
           {
           tempcond = TRUE;
           break;
           }
+       }
       iterate_item = save_iterate_item;
       }
 
@@ -6771,11 +6774,12 @@ while (*s != 0)
         while (isspace(*sub)) sub++;
         if (*sub == '>')
           if (*outsep = *++sub) ++sub;
-          else {
+          else
+           {
             expand_string_message = string_sprintf("output separator "
               "missing in expanding ${addresses:%s}", --sub);
             goto EXPAND_FAILED;
-          }
+            }
         parse_allow_group = TRUE;
 
         for (;;)