* Nuke warning when $php_errormsg is not set.

mj · mj · commit 1fe42e10b7ec · 2002-10-04T20:00:51.000Z
diff --git a/pear/PEAR/Registry.php b/pear/PEAR/Registry.php
@@ -276,7 +276,8 @@ function _lock($mode = LOCK_EX)
             @ini_restore('track_errors');
 
             if (!is_resource($this->lock_fp)) {
-                return $this->raiseError("could not create lock file: $php_errormsg");
+                return $this->raiseError("could not create lock file" .
+                                         (isset($php_errormsg) ? ": " . $php_errormsg : ""));
             }
             if (!(int)flock($this->lock_fp, $mode)) {
                 switch ($mode) {

Original file line number	Diff line number	Diff line change
`@@ -276,7 +276,8 @@ function _lock($mode = LOCK_EX)`
`276`	`276`	`@ini_restore('track_errors');`
`277`	`277`
`278`	`278`	`if (!is_resource($this->lock_fp)) {`
`279`		`- return $this->raiseError("could not create lock file: $php_errormsg");`
	`279`	`+ return $this->raiseError("could not create lock file" .`
	`280`	`+ (isset($php_errormsg) ? ": " . $php_errormsg : ""));`
`280`	`281`	`}`
`281`	`282`	`if (!(int)flock($this->lock_fp, $mode)) {`
`282`	`283`	`switch ($mode) {`