diff options
Diffstat (limited to 'modules/search.module')
| -rw-r--r-- | modules/search.module | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/modules/search.module b/modules/search.module index dec843da3..790fcca77 100644 --- a/modules/search.module +++ b/modules/search.module @@ -339,13 +339,14 @@ function search_view($keys) { $output .= "<br />". $help_link ."<br />"; } - // Log the search keys: - watchdog("search", "search: '$keys'", l("view results", "search", NULL, "keys=". urlencode($keys))); + // Only perform search if there is non-whitespace search term: + if (trim($keys)) { + // Log the search keys: + watchdog("search", "search: '$keys'", l("view results", "search", NULL, "keys=". urlencode($keys))); - // Collect the search results: - $results = search_data($keys); + // Collect the search results: + $results = search_data($keys); - if ($keys) { if ($results) { $output .= theme("box", t("Search Results"), $results); } |