diff options
Diffstat (limited to 'extlib/System/Command.php')
| -rw-r--r-- | extlib/System/Command.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extlib/System/Command.php b/extlib/System/Command.php index d2001a975..f5c3ec6b9 100644 --- a/extlib/System/Command.php +++ b/extlib/System/Command.php @@ -376,7 +376,7 @@ class System_Command { return $this->_initError; } - // if the command is empty or if the last element was a control operator, we cannot continue + // if the command is empty or if the last element was a control operator, we can't continue if (is_null($this->previousElement) || $this->commandStatus == -1 || in_array($this->previousElement, $this->controlOperators)) { return PEAR::raiseError(null, SYSTEM_COMMAND_INVALID_COMMAND, null, E_USER_WARNING, $this->systemCommand, 'System_Command_Error', true); } |