X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fdatabase.cc;h=5d300732d4a635a369b569ddbe452f39bff73f59;hp=3ed19772759f2d653fc303c722ec639400a8fa46;hb=d7e5f5827e21be7dd8993e5a877bdb73cdb64325;hpb=498edff50373785c9dcc889d0fb6bc9bfc13dfcb

diff --git a/lib/database.cc b/lib/database.cc
index 3ed19772..5d300732 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -246,10 +246,19 @@ find_unique_doc_id (notmuch_database_t *notmuch,
     if (i == end) {
 	*doc_id = 0;
 	return NOTMUCH_PRIVATE_STATUS_NO_DOCUMENT_FOUND;
-    } else {
-	*doc_id = *i;
-	return NOTMUCH_PRIVATE_STATUS_SUCCESS;
     }
+
+    *doc_id = *i;
+
+#if DEBUG_DATABASE_SANITY
+    i++;
+
+    if (i != end)
+	INTERNAL_ERROR ("Term %s:%s is not unique as expected.\n",
+			prefix_name, value);
+#endif
+
+    return NOTMUCH_PRIVATE_STATUS_SUCCESS;
 }
 
 static Xapian::Document