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| author | Karel Zak | 2018-08-23 10:02:49 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-08-23 10:02:49 +0200 |
| commit | c434b2782c20f3d8756bf3944012badc63128062 (patch) | |
| tree | 00227803d130a899c2beb581422caaddc1e40926 /libsmartcols | |
| parent | setpriv: add --reset-env (diff) | |
| download | kernel-qcow2-util-linux-c434b2782c20f3d8756bf3944012badc63128062.tar.gz kernel-qcow2-util-linux-c434b2782c20f3d8756bf3944012badc63128062.tar.xz kernel-qcow2-util-linux-c434b2782c20f3d8756bf3944012badc63128062.zip | |
libsmartcols: allow to add line to table without columns
The table allows to add columns on the fly when lines already exist.
So, it does not make sense to reject request to add line to table
without columns.
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libsmartcols')
| -rw-r--r-- | libsmartcols/src/table.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libsmartcols/src/table.c b/libsmartcols/src/table.c index 979a09a39..3914c88b3 100644 --- a/libsmartcols/src/table.c +++ b/libsmartcols/src/table.c @@ -548,7 +548,7 @@ struct libscols_column *scols_table_get_column(struct libscols_table *tb, */ int scols_table_add_line(struct libscols_table *tb, struct libscols_line *ln) { - if (!tb || !ln || tb->ncols == 0) + if (!tb || !ln) return -EINVAL; if (tb->ncols > ln->ncells) { @@ -657,7 +657,7 @@ struct libscols_line *scols_table_new_line(struct libscols_table *tb, { struct libscols_line *ln; - if (!tb || !tb->ncols) + if (!tb) return NULL; ln = scols_new_line(); |