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corrected position of dataframes (#3776)

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Fernando Herrera 2021-07-14 14:46:32 +01:00 committed by GitHub
parent 279329bfaa
commit bb218b824e
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1 changed files with 5 additions and 3 deletions
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8
crates/nu-command/src/commands/dataframe/join.rs
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@ -104,6 +104,7 @@ fn command(mut args: CommandArgs) -> Result<OutputStream, ShellError> {
// Checking the column types before performing the join
check_column_datatypes(
df.as_ref(),
r_df.as_ref(),
&l_col_string,
&l_col_span,
&r_col_string,
@ -125,7 +126,8 @@ fn command(mut args: CommandArgs) -> Result<OutputStream, ShellError> {
}
fn check_column_datatypes<T: AsRef<str>>(
df: &polars::prelude::DataFrame,
df_l: &polars::prelude::DataFrame,
df_r: &polars::prelude::DataFrame,
l_cols: &[T],
l_col_span: &Span,
r_cols: &[T],
@ -146,11 +148,11 @@ fn check_column_datatypes<T: AsRef<str>>(
}
for (l, r) in l_cols.iter().zip(r_cols.iter()) {
let l_series = df
let l_series = df_l
.column(l.as_ref())
.map_err(|e| parse_polars_error::<&str>(&e, &l_col_span, None))?;
let r_series = df
let r_series = df_r
.column(r.as_ref())
.map_err(|e| parse_polars_error::<&str>(&e, &r_col_span, None))?;