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Changeset - ddb83472d701

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Nathan Brink (binki) - 15 years ago 2010-10-09 23:13:26
ohnobinki@ohnopublishing.net

Avoid a PHP warning when opening a file which doesn't exist with file_get_contents().

1 file changed with 5 insertions and 1 deletions:

inc/schedule_store.inc

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inc/schedule_store.inc

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@@ @@ -98,13 +98,17 @@ function schedule_store_store($schedule_ @@
 function schedule_store_retrieve($schedule_store, $schedule_id)
+{
   if (strcmp($schedule_id, (int)$schedule_id))
     return NULL;
   $schedule_id = (int)$schedule_id;
   $schedule_serialized = file_get_contents($schedule_store['dir'] . DIRECTORY_SEPARATOR . $schedule_id);
   $schedule_file_name = $schedule_store['dir'] . DIRECTORY_SEPARATOR . $schedule_id;
   if (!file_exists($schedule_file_name))
     return NULL;
   $schedule_serialized = file_get_contents($schedule_file_name);
   if ($schedule_serialized === FALSE)
     return NULL;
   $schedule = unserialize($schedule_serialized);
   if ($schedule === FALSE)
     return NULL;

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