Description: ------------ $cache->flush() reports error when called on a cache that has already been flushed. Should check that the directory exists before attempting to delete or swallow the error so it does not reach the user. Reproduce code: --------------- r_debug("// Open cache"); $cache = new Cache('file', array('cache_dir'=>RJB_CACHE_DIR)); r_debug("// Flush"); $cache->flush(); r_debug("// Flush"); $cache->flush(); // causes error message Expected result: ---------------- No error message Actual result: -------------- Unable to open directory error message

It's kinda fixed, but I'm not happy with the way we handle errors and such, and there are some issues I introduced with my fix, so I'll finish that up very soon and make a release :)

This bug has been fixed in CVS. In case this was a documentation problem, the fix will show up at the end of next Sunday (CET) on pear.php.net. In case this was a pear.php.net website problem, the change will show up on the website in short time. Thank you for the report, and for helping us make PEAR better.