From b02fee099f2d13442fc93088f63aa3ef47d12117 Mon Sep 17 00:00:00 2001
From: nl6720 <nl6720@gmail.com>
Date: Thu, 1 Oct 2020 17:02:11 +0300
Subject: Don't require root privileges just to show a "No command specified"
 error

Check if a profile or command is specified before looking at EUID.
---
 parabolaiso/mkparabolaiso | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/parabolaiso/mkparabolaiso b/parabolaiso/mkparabolaiso
index 719d703..895c35e 100755
--- a/parabolaiso/mkparabolaiso
+++ b/parabolaiso/mkparabolaiso
@@ -933,16 +933,16 @@ while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh?' arg; do
     esac
 done
 
+if (( OPTIND <= 1 )); then
+    _msg_error "No command specified" 0
+    _usage 1
+fi
+
 if (( EUID != 0 )); then
     _msg_error "${app_name} must be run as root." 1
 fi
 
 shift $((OPTIND - 1))
-
-if (( $# < 1 )); then
-    _msg_error "No command specified" 0
-    _usage 1
-fi
 command_name="${1}"
 
 # Set directory path defaults for legacy commands
-- 
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