Closed dachengx closed 1 year ago
When using placeholder maps, usually they are single values, so we can not use len on map_data.
len
map_data
Please include the following if applicable:
What does the code in this PR do / what does it improve?
When using placeholder maps, usually they are single values, so we can not use
len
onmap_data
.Can you briefly describe how it works?
Can you give a minimal working example (or illustrate with a figure)?
Please include the following if applicable: