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-rw-r--r--extlib/System/Command.php2
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);
}