From a9d2e1241927522c00aaa38bc3d9f860c2898433 Mon Sep 17 00:00:00 2001
From: Kjartan Mannes <kjartan@2.no-reply.drupal.org>
Date: Tue, 25 Sep 2001 21:26:20 +0000
Subject: - modified theme_block() to ignore blocks that have no content.

---
 includes/theme.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/theme.inc b/includes/theme.inc
index 3da5116c2..1a582cf3d 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -90,7 +90,8 @@ function theme_blocks($region, $theme) {
       else $result = db_query("SELECT * FROM blocks WHERE status = 2". (($region == "left" || $region == "right") ? ($region == "left" ? " AND region = 0" : " AND region = 1") : "") ." ORDER BY weight");
       while ($block = db_fetch_object($result)) {
         $blocks = module_invoke($block->module, "block");
-        $theme->box(t($blocks[$block->offset]["subject"]), $blocks[$block->offset]["content"], $region);
+        if ($blocks[$block->offset]["content"])
+          $theme->box(t($blocks[$block->offset]["subject"]), $blocks[$block->offset]["content"], $region);
       }
       break;
   }
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