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Keep blank lines when wrapping table cells #442

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Keep blank lines when wrapping table cells #442

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1 change: 0 additions & 1 deletion tabulate/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1658,7 +1658,6 @@ def _wrap_text_to_colwidths(
wrapped = [
"\n".join(wrapper.wrap(line))
for line in casted_cell.splitlines()
if line.strip() != ""
]
new_row.append("\n".join(wrapped))
else:
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16 changes: 16 additions & 0 deletions test/test_regression.py
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Expand Up @@ -504,6 +504,22 @@ def test_preserve_line_breaks_with_maxcolwidths():
assert_equal(expected, result)


def test_preserve_blank_lines_with_maxcolwidths():
"Regression: keep blank lines when wrapping cells (github issue #440)"
table = [["foo\n\nbar"]]
expected = "\n".join(
[
"+-----+",
"| foo |",
"| |",
"| bar |",
"+-----+",
]
)
result = tabulate(table, tablefmt="grid", maxcolwidths=10)
assert_equal(expected, result)


def test_maxcolwidths_accepts_list_or_tuple():
"Regression: maxcolwidths can accept a list or a tuple (github issue #214)"
table = [["lorem ipsum dolor sit amet"] * 3]
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