From be1e0c6506ed892a7e8031d69b1a7110a79070d4 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Tue, 8 Jan 2013 10:06:06 -0500
Subject: parseopts: remove superfluous continue/shift statements

Found via apron.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 functions | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'functions')

diff --git a/functions b/functions
index 573fbb8..5a44ac9 100644
--- a/functions
+++ b/functions
@@ -90,25 +90,21 @@ parseopts() {
                             return 1
                         else
                             OPTRET+=("--$opt")
-                            shift
-                            continue 2
                         fi
                         ;;
                     1)
                         # --longopt=optarg
                         if [[ $optarg ]]; then
                             OPTRET+=("--$opt" "$optarg")
-                            shift
                         # --longopt optarg
                         elif [[ $2 ]]; then
                             OPTRET+=("--$opt" "$2" )
-                            shift 2
+                            shift
                         else
                             printf "%s: option '--%s' requires an argument\n" "${0##*/}" "$opt"
                             OPTRET=(--)
                             return 1
                         fi
-                        continue 2
                         ;;
                     254)
                         # ambiguous option -- error was reported for us by longoptmatch()
-- 
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