_thread_add_messages: Remove unused variable.

[notmuch] / lib / thread.cc

diff --git a/lib/thread.cc b/lib/thread.cc
index ffecc9d0d558822ca8a1c30566664d14e7cb1858..cbce9c21528db21de4fca38ababfada0d2df79fd 100644 (file)
--- a/lib/thread.cc
+++ b/lib/thread.cc
@@ -76,7 +76,6 @@ _thread_add_message (notmuch_thread_t *thread,
 {
     notmuch_tags_t *tags;
     const char *tag;
-    time_t date;
     InternetAddressList *list;
     InternetAddress *address;
     const char *from, *author;
@@ -111,15 +110,24 @@ _thread_add_message (notmuch_thread_t *thread,
        g_hash_table_insert (thread->tags, xstrdup (tag), NULL);
     }
 
+    thread->total_messages++;
+}
+
+static void
+_thread_add_matched_message (notmuch_thread_t *thread,
+                            notmuch_message_t *message)
+{
+    time_t date;
+
     date = notmuch_message_get_date (message);
 
-    if (date < thread->oldest || ! thread->total_messages)
+    if (date < thread->oldest || ! thread->matched_messages)
        thread->oldest = date;
 
-    if (date > thread->newest || ! thread->total_messages)
+    if (date > thread->newest || ! thread->matched_messages)
        thread->newest = date;
 
-    thread->total_messages++;
+    thread->matched_messages++;
 }
 
 /* Create a new notmuch_thread_t object for the given thread ID,
@@ -201,7 +209,7 @@ _notmuch_thread_create (void *ctx,
         notmuch_messages_has_more (messages);
         notmuch_messages_advance (messages))
     {
-       thread->matched_messages++;
+       _thread_add_matched_message (thread, notmuch_messages_get (messages));
     }
 
     notmuch_query_destroy (matched_query);