Fix for FS#1334, see also FS#1090

FS#1090 ensured DW would never rebuild instructions in the same run by forcing subsequent
instruction requests to use the version cached on the first request.  That introduced problems
when the caching of the instructions failed (FS#1334).  This patch allows subsequent rebuilds
when cache storage failed.

darcs-hash:20080223025539-d26fc-26202a049a6969816553d950a2bb8f71a02ae76e.gz

1 files changed, 3 insertions, 3 deletions

diff --git a/inc/cache.php b/inc/cache.php
index 3c5dc058e..50ab799e7 100644
--- a/inc/cache.php
+++ b/inc/cache.php
@@ -105,10 +105,10 @@ class cache {
    * cache $data
    *
    * @param   string $data   the data to be cached
-   * @return  none
+   * @return  bool           true on success, false otherwise
    */
   function storeCache($data) {
-    io_savefile($this->cache, $data);
+    return io_savefile($this->cache, $data);
   }
 
   /**
@@ -286,6 +286,6 @@ class cache_instructions extends cache_parser {
   }
 
   function storeCache($instructions) {
-    io_savefile($this->cache,serialize($instructions));
+    return io_savefile($this->cache,serialize($instructions));
   }
 }