diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/lex.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index de1aa88d5..a212ab627 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2003-07-17 Peter Stephenson <pws@csr.com> + + * 18864: Src/lex.c: unnecessary spaces with empty substitutions + when using ${(Q)...} flag. + 2003-07-17 Doug Kearns <djkea2@mugca.its.monash.edu.au> * 18863: Completion/Unix/Command/_aap: new completion for aap diff --git a/Src/lex.c b/Src/lex.c index 8c6ae71c0..495d759d4 100644 --- a/Src/lex.c +++ b/Src/lex.c @@ -1512,7 +1512,7 @@ parse_subst_string(char *s) { int c, l = strlen(s), err, olen; - if (! *s) + if (!*s || !strcmp(s, nulstring)) return 0; lexsave(); untokenize(s); |