From 91da4e3168d0c41e3b45bebb0d6a3fb41a5391cf Mon Sep 17 00:00:00 2001
From: Fernando Herrera <fernando.j.herrera@gmail.com>
Date: Fri, 25 Jun 2021 09:35:07 +0100
Subject: [PATCH] No infer schema (#3683)

* Type in command description

* filter name change

* Clean column name

* Clippy error and updated polars version

* Lint correction in file

* CSV Infer schema optional
---
 crates/nu-command/src/commands/dataframe/load.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/crates/nu-command/src/commands/dataframe/load.rs b/crates/nu-command/src/commands/dataframe/load.rs
index 7fe3f7369d..edea46d432 100644
--- a/crates/nu-command/src/commands/dataframe/load.rs
+++ b/crates/nu-command/src/commands/dataframe/load.rs
@@ -43,7 +43,7 @@ impl WholeStreamCommand for DataFrame {
             .named(
                 "infer_schema",
                 SyntaxShape::Number,
-                "Set number of row to infer the schema of the file. CSV file",
+                "Set number of rows to infer the schema of the file. CSV file",
                 None,
             )
             .named(
@@ -172,14 +172,10 @@ fn from_csv(args: CommandArgs) -> Result<polars::prelude::DataFrame, ShellError>
         }
     };
 
-    let csv_reader = if no_header {
-        csv_reader.has_header(false)
-    } else {
-        csv_reader.has_header(true)
-    };
+    let csv_reader = csv_reader.has_header(!no_header);
 
     let csv_reader = match infer_schema {
-        None => csv_reader.infer_schema(None),
+        None => csv_reader,
         Some(r) => csv_reader.infer_schema(Some(r.item)),
     };