diff options
| -rw-r--r-- | coreutils/tr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/tr.c b/coreutils/tr.c index e439fcb5b..28798fe4f 100644 --- a/coreutils/tr.c +++ b/coreutils/tr.c | |||
| @@ -138,7 +138,7 @@ static unsigned int expand(const char *arg, char *buffer) | |||
| 138 | arg += 3; /* skip CHAR=] */ | 138 | arg += 3; /* skip CHAR=] */ |
| 139 | continue; | 139 | continue; |
| 140 | } | 140 | } |
| 141 | if (*arg != '-') { /* not [x-...] - copy verbatim */ | 141 | if (i == '\0' || *arg != '-') { /* not [x-...] - copy verbatim */ |
| 142 | *buffer++ = '['; | 142 | *buffer++ = '['; |
| 143 | arg--; /* points to x */ | 143 | arg--; /* points to x */ |
| 144 | continue; /* copy all, including eventual ']' */ | 144 | continue; /* copy all, including eventual ']' */ |