From e2c048355fa0146bb8c40055c21082b6bf4b9c90 Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Mon, 24 Jun 2019 09:57:25 +0900
Subject: [PATCH] Revert "Merge pull request #385 from
 takakuda/feature/conditions_change"

This reverts commit 00e14aa186917b557a6ccb2c08ea89e56f3faad1, reversing
changes made to f796d366444d454e12a65cf1db81781dc0ce2c7b.

Reason: The pure Ruby doesn't have `Array#present?`. So this cause
`NoMethodError` when using dotenv without Rails.

```
$ dotenv -t .env
Traceback (most recent call last):
	3: from /bin/dotenv:23:in `<main>'
	2: from /bin/dotenv:23:in `load'
	1: from /lib/ruby/gems/2.5.0/gems/dotenv-2.7.3/bin/dotenv:4:in `<top (required)>'
/lib/ruby/gems/2.5.0/gems/dotenv-2.7.3/lib/dotenv/cli.rb:25:in `run': undefined method `present?' for []:Array (NoMethodError)
Did you mean?  prepend
```
---
 lib/dotenv/cli.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dotenv/cli.rb b/lib/dotenv/cli.rb
index 65480809..da5c9645 100644
--- a/lib/dotenv/cli.rb
+++ b/lib/dotenv/cli.rb
@@ -22,7 +22,7 @@ def run
       rescue Errno::ENOENT => e
         abort e.message
       else
-        exec(*@argv) if @argv.present?
+        exec(*@argv) unless @argv.empty?
       end
     end