Fix for http://bugs.php.net/bug.php?id=21994

diff --git a/pear/Console/Getopt.php b/pear/Console/Getopt.php
index 1f98a1c08382c6b4c3828ed49facbfb210c046b9..9bc48c14801d5c27209cc4115fb394f5f259543b 100644 (file)
--- a/pear/Console/Getopt.php
+++ b/pear/Console/Getopt.php
@@ -183,7 +183,7 @@ class Console_Getopt {
                 if (substr($long_opt, -2) != '==') {
                     /* Long option requires an argument.
                        Take the next argument if one wasn't specified. */;
-                    if (!$opt_arg && !(list(, $opt_arg) = each($args))) {
+                    if (!strlen($opt_arg) && !(list(, $opt_arg) = each($args))) {
                         return PEAR::raiseError("Console_Getopt: option --$opt requires an argument");
                     }
                 }