| commit | c8db708d5d865a2085230687689868520863abe1 | |
| author | René Scharfe <l.s.r@web.de> | |
| Tue, 30 Sep 2014 17:42:03 +0000 (30 19:42 +0200) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 30 Sep 2014 18:53:23 +0000 (30 11:53 -0700) | ||
| tree | 7541b6aeb4212fb6521270ef1a35aa76476f9829 | treesnapshot (tar.gz zip) |
| parent | 4ed115e9c545fb27a5b80c751b2c04ec7ecc4d97 | commitdiff |
t0090: avoid passing empty string to printf %d
FreeBSD's printf(1) doesn't accept empty strings for numerical format
specifiers:
$ printf "%d\n" "" >/dev/null; echo $?
printf: : expected numeric value
1
Initialize the AWK variable c to make sure the shell variable
subtree_count always contains a numerical value, in order to keep the
subsequently called printf happy.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
FreeBSD's printf(1) doesn't accept empty strings for numerical format
specifiers:
$ printf "%d\n" "" >/dev/null; echo $?
printf: : expected numeric value
1
Initialize the AWK variable c to make sure the shell variable
subtree_count always contains a numerical value, in order to keep the
subsequently called printf happy.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| t/t0090-cache-tree.sh | diffblobblamehistory |