[libpeas] Simplify test hook pop message generation

[Garrett Regier <gregier src gnome org>]

commit 3900941734f16ea1c9f6b22768d79bfa6ba7889b
Author: Garrett Regier <garrettregier gmail com>
Date:   Mon Sep 21 22:10:33 2015 -0700

    Simplify test hook pop message generation

 tests/testing-util/testing-util.c |   24 +++++++++++++-----------
 1 files changed, 13 insertions(+), 11 deletions(-)
---
diff --git a/tests/testing-util/testing-util.c b/tests/testing-util/testing-util.c
index 396f2bf..e486dfd 100644
--- a/tests/testing-util/testing-util.c
+++ b/tests/testing-util/testing-util.c
@@ -341,20 +341,22 @@ testing_util_pop_log_hooks (void)
   msg = g_string_new ("");
 
   if (unhit_hooks->len != 0)
-    g_string_append (msg, "Log hooks were not triggered:");
-
-  if (unhit_hooks->len == 1)
-    {
-      hook = g_ptr_array_index (unhit_hooks, 0);
-      g_string_append_printf (msg, " '%s'", hook->pattern);
-    }
-  else if (unhit_hooks->len > 1)
     {
-      for (i = 0; i < unhit_hooks->len; ++i)
+      g_string_append (msg, "Log hooks were not triggered:");
+
+      if (unhit_hooks->len == 1)
+        {
+          hook = g_ptr_array_index (unhit_hooks, 0);
+          g_string_append_printf (msg, " '%s'", hook->pattern);
+        }
+      else
         {
-          hook = g_ptr_array_index (unhit_hooks, i);
+          for (i = 0; i < unhit_hooks->len; ++i)
+            {
+              hook = g_ptr_array_index (unhit_hooks, i);
 
-          g_string_append_printf (msg, "\n\t'%s'", hook->pattern);
+              g_string_append_printf (msg, "\n\t'%s'", hook->pattern);
+            }
         }
     }