From 5d3af95333f71c98166348314c2e2bbd9c756e0b Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 23 Aug 2016 20:17:52 +1200
Subject: Remove stray Bashism from pwgen() wrapper

---
 sh/shrc.d/pwgen.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'sh/shrc.d')

diff --git a/sh/shrc.d/pwgen.sh b/sh/shrc.d/pwgen.sh
index 7ba056e5..510349eb 100644
--- a/sh/shrc.d/pwgen.sh
+++ b/sh/shrc.d/pwgen.sh
@@ -1,8 +1,7 @@
 # Set some defaults for pwgen(1), because its defaults are to give me a long
 # list of relatively short passwords, when I generally want only one good one
 pwgen() {
-    if ! (($#)) ; then
+    [ "$#" -eq 0 ] &&
         set -- --secure -- "${PWGEN_LENGTH:-15}" "${PWGEN_COUNT:-1}"
-    fi
     command pwgen "$@"
 }
-- 
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