From e776421211a713d182600076ce0ab6b508f9275c Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Mon, 10 Jun 2019 19:45:39 +0200
Subject: code-review: Fix `--help` argument

The `shift` call came before I was checking the first argument `$1` if
it was '--help'. This caused the program to print the 'nonexistent
command' error message. Move the `shift` call to just before we pass on
the rest of the command line arguments.
---
 code-review | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/code-review b/code-review
index fb3ce2d..a97df7a 100755
--- a/code-review
+++ b/code-review
@@ -45,8 +45,6 @@ function program_exists () {
 program="code-review"
 subcommand="$1"
 
-shift
-
 if [ -z "$subcommand" ] || [ "$1" = '--help' ] || [ "$1" = '-h' ]; then
 	print_usage
 	exit "$EX_USAGE"
@@ -57,4 +55,5 @@ if ! program_exists "${program}-${subcommand}"; then
 	exit "$EX_USAGE"
 fi
 
+shift
 eval "${program}-${subcommand}" "$@"
-- 
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