[PATCH v2 12/45] completion: bash: remove non-append functionality

There's no point in setting COMPREPLY only to override it later, and in
fact; we don't do that.

Therefore there's no functional difference between __gitcomp_direct()
and __gitcomp_direct_append(), since __gitcomp_direct() *always*
operates on empty COMPREPLY.

The same goes for __gitcomp_nl().

This patch makes the functionality of append and non-append functions
the same.

There should be no functional changes.

Signed-off-by: Felipe Contreras <redacted>
---
 contrib/completion/git-completion.bash | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index bede8a7e2a..8f72e0f66b 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash

@@ -307,7 +307,7 @@ __gitcomp_direct ()
 {
 	local IFS=$'\n'
 
-	COMPREPLY=($1)
+	COMPREPLY+=($1)
 }
 
 # Similar to __gitcomp_direct, but appends to COMPREPLY instead.

@@ -459,7 +459,6 @@ __gitcomp_nl_append ()
 #    appended.
 __gitcomp_nl ()
 {
-	COMPREPLY=()
 	__gitcomp_nl_append "$@"
 }
 

-- 
2.32.0