diff options
| -rw-r--r-- | tests/expected/column/table-empty-column-at-eol | 1 | ||||
| -rw-r--r-- | tests/expected/column/table-empty-column-at-eol2 | 1 | ||||
| -rwxr-xr-x | tests/ts/column/table | 8 | ||||
| -rw-r--r-- | text-utils/column.c | 2 |
4 files changed, 11 insertions, 1 deletions
diff --git a/tests/expected/column/table-empty-column-at-eol b/tests/expected/column/table-empty-column-at-eol new file mode 100644 index 000000000..948cf947f --- /dev/null +++ b/tests/expected/column/table-empty-column-at-eol @@ -0,0 +1 @@ +| diff --git a/tests/expected/column/table-empty-column-at-eol2 b/tests/expected/column/table-empty-column-at-eol2 new file mode 100644 index 000000000..7c4378506 --- /dev/null +++ b/tests/expected/column/table-empty-column-at-eol2 @@ -0,0 +1 @@ +|| diff --git a/tests/ts/column/table b/tests/ts/column/table index bd1f16f3f..e64dee746 100755 --- a/tests/ts/column/table +++ b/tests/ts/column/table @@ -116,4 +116,12 @@ ts_init_subtest "empty-column" printf ':a:b\n' | $TS_CMD_COLUMN --table --separator ':' --output-separator ':' >> $TS_OUTPUT 2>&1 ts_finalize_subtest +ts_init_subtest "empty-column-at-eol" +printf '|' | $TS_CMD_COLUMN --separator '|' --output-separator '|' --table >> $TS_OUTPUT 2>&1 +ts_finalize_subtest + +ts_init_subtest "empty-column-at-eol2" +printf '||' | $TS_CMD_COLUMN --separator '|' --output-separator '|' --table >> $TS_OUTPUT 2>&1 +ts_finalize_subtest + ts_finalize diff --git a/text-utils/column.c b/text-utils/column.c index 13b39537e..9d56e514c 100644 --- a/text-utils/column.c +++ b/text-utils/column.c @@ -169,7 +169,7 @@ static wchar_t *local_wcstok(wchar_t *p, const wchar_t *separator, int greedy, w return strtok_r(p, separator, state); #endif if (!p) { - if (!*state || !**state) + if (!*state) return NULL; p = *state; } |