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chop() returns the wrong result with empty data frames #1206

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DavisVaughan opened this issue Nov 9, 2021 · 0 comments · Fixed by #1207
Closed

chop() returns the wrong result with empty data frames #1206

DavisVaughan opened this issue Nov 9, 2021 · 0 comments · Fixed by #1207
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bug an unexpected problem or unintended behavior nesting 🐦 nesting, chopping, and packing

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@DavisVaughan
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DavisVaughan commented Nov 9, 2021

library(tidyr)

df <- tibble(x = 1, y = 2)

chop(df, y)
#> # A tibble: 1 × 2
#>       x           y
#>   <dbl> <list<dbl>>
#> 1     1         [1]

# Should be y=list<dbl>
chop(df[0,], y)
#> # A tibble: 0 × 2
#> # … with 2 variables: x <dbl>, y <dbl>

Created on 2021-11-09 by the reprex package (v2.0.1)

@DavisVaughan DavisVaughan added bug an unexpected problem or unintended behavior nesting 🐦 nesting, chopping, and packing labels Nov 9, 2021
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bug an unexpected problem or unintended behavior nesting 🐦 nesting, chopping, and packing
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