diff options
Diffstat (limited to 'bashast/libbashWalker.g')
| -rw-r--r-- | bashast/libbashWalker.g | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/bashast/libbashWalker.g b/bashast/libbashWalker.g index fe9e004..1edf10d 100644 --- a/bashast/libbashWalker.g +++ b/bashast/libbashWalker.g @@ -638,10 +638,13 @@ redirect_destination_input[std::unique_ptr<std::istream>& in] argument[std::vector<std::string>& args] : string_expr { - if($string_expr.quoted) - args.push_back($string_expr.libbash_value); - else - walker->split_word($string_expr.libbash_value, args); + if(!$string_expr.libbash_value.empty()) + { + if($string_expr.quoted) + args.push_back($string_expr.libbash_value); + else + walker->split_word($string_expr.libbash_value, args); + } }; logic_command_list |