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| author | René Scharfe <l.s.r@web.de> | 2014-09-30 19:42:03 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-09-30 11:53:23 -0700 |
| commit | c8db708d5d865a2085230687689868520863abe1 (patch) | |
| tree | 7541b6aeb4212fb6521270ef1a35aa76476f9829 /test-regex.c | |
| parent | 4ed115e9c545fb27a5b80c751b2c04ec7ecc4d97 (diff) | |
| download | git-c8db708d5d865a2085230687689868520863abe1.tar.gz | |
t0090: avoid passing empty string to printf %ddt/cache-tree-repair
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>
Diffstat (limited to 'test-regex.c')
0 files changed, 0 insertions, 0 deletions