diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/hush.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c index b5cf861..4c45e65 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -5240,7 +5240,6 @@ static int handle_dollar(o_string *as_string, o_string *dest, struct in_str *input) { - int expansion; int ch = i_peek(input); /* first character after the $ */ unsigned char quote_mask = dest->o_escape ? 0x80 : 0; @@ -5279,10 +5278,12 @@ static int handle_dollar(o_string *as_string, goto make_one_char_var; case '{': { bool first_char, all_digits; + int expansion; - o_addchr(dest, SPECIAL_VAR_SYMBOL); ch = i_getch(input); nommu_addchr(as_string, ch); + o_addchr(dest, SPECIAL_VAR_SYMBOL); + /* TODO: maybe someone will try to escape the '}' */ expansion = 0; first_char = true; |