Bug #4021

PEAR_Config file_exists can cause warnings

Details

Submitted	2005-03-31 21:18 UTC
From	kluge at ira dot uka dot de
Assigned	cellog
Status	Closed
Package	PEAR
PHP Version	4.3.1
OS	linux
Roadmaps	(Not assigned)

Comments

[2005-03-31 21:18 UTC] kluge at ira dot uka dot de

Description:
------------
in PEAR/PEAR/Config.php on line 426 and 429 (pear version 1.3.5) - dissable warnings with @file_exists(..)
will give no warnings if you have some hard restrictions for file operations:

supposed changed line 426:
if ($user_file && @file_exists($user_file)) {

supposed changed line 429:
if ($system_file && @file_exists($system_file)) {

Reproduce code:
---------------
if ($user_file && @file_exists($user_file)) {
$this->readConfigFile($user_file);
}
if ($system_file && @file_exists($system_file)) {
$this->mergeConfigFile($system_file, false, 'system');
}

Expected result:
----------------
it will not send warnings anymore - so you can see images!!!

Actual result:
--------------
output of warnings when file operations are restricted to specific directories