Merge commit 'jeff-themovie/notice-search-no-results' into 0.8.x

* commit 'jeff-themovie/notice-search-no-results':
  Fixes the notice search RSS feeds / API results for searches that return no matches.

1 files changed, 16 insertions, 11 deletions

diff --git a/actions/twitapisearchatom.php b/actions/twitapisearchatom.php
index eb9ab5d8e..708b1494d 100644
--- a/actions/twitapisearchatom.php
+++ b/actions/twitapisearchatom.php
@@ -165,24 +165,29 @@ class TwitapisearchatomAction extends TwitterapiAction
         $search_engine->set_sort_mode('chron');
         $search_engine->limit(($this->page - 1) * $this->rpp,
             $this->rpp + 1, true);
-        $search_engine->query($q);
-        $this->cnt = $notice->find();
+        if (false === $search_engine->query($q)) {
+            $this->cnt = 0;
+        } else {
+            $this->cnt = $notice->find();
+        }
 
         $cnt = 0;
 
-        while ($notice->fetch()) {
+        if ($this->cnt > 0) {
+            while ($notice->fetch()) {
 
-            ++$cnt;
+                ++$cnt;
 
-            if (!$this->max_id) {
-                $this->max_id = $notice->id;
-            }
+                if (!$this->max_id) {
+                    $this->max_id = $notice->id;
+                }
 
-            if ($cnt > $this->rpp) {
-                break;
-            }
+                if ($cnt > $this->rpp) {
+                    break;
+                }
 
-            $notices[] = clone($notice);
+                $notices[] = clone($notice);
+            }
         }
 
         return $notices;