[SPARK-44643] __repr__ broken for Row when the field is empty Row

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.5.0
• Fix Version/s: 3.5.0, 4.0.0
• Component/s: PySpark
• Assignee: Takuya Ueshin
• Reporter: Takuya Ueshin
• Created: 02/Aug/23 20:05
• Updated: 03/Aug/23 03:05
• Resolved: 03/Aug/23 03:05

Description

PySpark Row raises and exception if the field is empty Row:

>>> repr(Row(Row()))
Traceback (most recent call last):
...
TypeError: not enough arguments for format string