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| author | Lennart Poettering <lennart@poettering.net> | 2019-07-29 18:36:59 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2019-07-29 18:48:25 +0200 |
| commit | 4ea710eaf44132fbc10634dad3a4ac1e24432b6a (patch) | |
| tree | cba60a60860db013851939b847e728ad62ef82ad | |
| parent | 7a9b4bb0507b815fa29eb8a19b50f0fcef93f39c (diff) | |
| download | systemd-4ea710eaf44132fbc10634dad3a4ac1e24432b6a.tar.gz | |
format-table: if NULL is spcified as data, let's patch to an empty cell
This should make various calls easier that currently generate either an
empty cell or a regular cell depending on whether they have data to
show.
| -rw-r--r-- | src/shared/format-table.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shared/format-table.c b/src/shared/format-table.c index 51ddd1ac51..d2764eebbd 100644 --- a/src/shared/format-table.c +++ b/src/shared/format-table.c @@ -356,6 +356,10 @@ int table_add_cell_full( assert(type >= 0); assert(type < _TABLE_DATA_TYPE_MAX); + /* Special rule: patch NULL data fields to the empty field */ + if (!data) + type = TABLE_EMPTY; + /* Determine the cell adjacent to the current one, but one row up */ if (t->n_cells >= t->n_columns) assert_se(p = t->data[t->n_cells - t->n_columns]); |