[arrow-datafusion] branch master updated: Make cli handle multiple whitespaces (#1388)

[al...@apache.org]

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alamb pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow-datafusion.git


The following commit(s) were added to refs/heads/master by this push:
     new 069449f  Make cli handle multiple whitespaces (#1388)
069449f is described below

commit 069449f754c92765a2d0dbbf62cd7bac76257892
Author: Jason Tianyi Wang <ca...@gmail.com>
AuthorDate: Fri Dec 3 07:53:28 2021 +0900

    Make cli handle multiple whitespaces (#1388)
---
 datafusion-cli/src/exec.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/datafusion-cli/src/exec.rs b/datafusion-cli/src/exec.rs
index 45136de..17b7197 100644
--- a/datafusion-cli/src/exec.rs
+++ b/datafusion-cli/src/exec.rs
@@ -91,7 +91,8 @@ pub async fn exec_from_repl(ctx: &mut Context, print_options: &mut PrintOptions)
         match rl.readline("❯ ") {
             Ok(line) if line.starts_with('\\') => {
                 rl.add_history_entry(line.trim_end());
-                if let Ok(cmd) = &line[1..].parse::<Command>() {
+                let command = line.split_whitespace().collect::<Vec<_>>().join(" ");
+                if let Ok(cmd) = &command[1..].parse::<Command>() {
                     match cmd {
                         Command::Quit => break,
                         Command::OutputFormat(subcommand) => {