From 626593c3712531c251c69be2e561a34da98cdcdf Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 1 Dec 2018 02:19:46 +1300
Subject: Remove null-result guard from completion gens

I don't believe these are needed anymore, or possibly ever were.
---
 bash/bash_completion.d/sd.bash | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'bash/bash_completion.d/sd.bash')

diff --git a/bash/bash_completion.d/sd.bash b/bash/bash_completion.d/sd.bash
index 9694de1f..2d2d8f22 100644
--- a/bash/bash_completion.d/sd.bash
+++ b/bash/bash_completion.d/sd.bash
@@ -41,14 +41,8 @@ _sd() {
             sibs[${#sibs[@]}]=$dirname
         done
 
-        # Print quoted sibs, null-delimited, if there was at least one;
-        # otherwise, just print a null character to stop this hanging in Bash
-        # 4.4
-        if ((${#sibs[@]})) ; then
-            printf '%q\0' "${sibs[@]}"
-        else
-            printf '\0'
-        fi
+        # Print quoted sibling directories, null-delimited
+        printf '%q\0' "${sibs[@]}"
     )
 }
 complete -F _sd sd
-- 
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