More nuon tests, fix table print (#4762)

2022-03-07 08:39:02 -05:00
parent 4f43d75130
commit 0b6b321ad6
3 changed files with 58 additions and 0 deletions
--- a/crates/nu-engine/src/column.rs
+++ b/crates/nu-engine/src/column.rs
@ -11,6 +11,8 @@ pub fn get_columns(input: &[Value]) -> Vec<String> {
                    columns.push(col.to_string());
                }
            }
+        } else {
+            return vec![];
        }
    }