[Boost-commit] svn:boost r50769 - website/public_html/beta/doc

Subject: [Boost-commit] svn:boost r50769 - website/public_html/beta/doc
From: daniel_james_at_[hidden]
Date: 2009-01-25 12:40:32

Author: danieljames
Date: 2009-01-25 12:40:32 EST (Sun, 25 Jan 2009)
New Revision: 50769
URL: http://svn.boost.org/trac/boost/changeset/50769

Log:
Avoid an error when a library doesn't have any categories.
Text files modified: 
   website/public_html/beta/doc/libraries.php |    10 ++++++----                              
   1 files changed, 6 insertions(+), 4 deletions(-)

Modified: website/public_html/beta/doc/libraries.php
==============================================================================
--- website/public_html/beta/doc/libraries.php	(original)
+++ website/public_html/beta/doc/libraries.php	2009-01-25 12:40:32 EST (Sun, 25 Jan 2009)
@@ -110,10 +110,12 @@
 function libcategories($lib, $categories)
 {
   $first = true;
-  foreach($lib['category'] as $category_name) {
-    if(!$first) echo ', ';
-    $first = false;
-    category_link($category_name, $categories[$category_name]);
+  if($lib['category']) {
+    foreach($lib['category'] as $category_name) {
+      if(!$first) echo ', ';
+      $first = false;
+      category_link($category_name, $categories[$category_name]);
+    }
   }
   if($first) echo ' ';
 }