Bash-4.2 patch 38

This commit is contained in:
Chet Ramey 2012-11-02 09:58:59 -04:00
commit 0213a83a9e
2 changed files with 2 additions and 2 deletions

View file

@ -791,7 +791,7 @@ assign_vars:
}
#endif
if (saw_escape)
if (saw_escape && input_string && *input_string)
{
t = dequote_string (input_string);
var = bind_read_variable (list->word->word, t);