[PATCH] oidset: remove unnecessary include

[PATCH] oidset: remove unnecessary include

[Elijah Newren via GitGitGadget]

From: Elijah Newren <newren@gmail.com>

When commit 8b2f8cbcb1 ("oidset: use khash", 2018-10-04) moved from
using oidmap to khash, it replaced the oidmap.h include with both one
for hashmap.h and khash.h.  Since the hashmap.h header is unnecessary,
and the point of the patch was to switch from hashmap (used by oidmap)
to khash.h, remove the unneccessary include.

Signed-off-by: Elijah Newren <newren@gmail.com>
---
    oidset: remove unnecessary include

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-727%2Fnewren%2Foidset-cleanup-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-727/newren/oidset-cleanup-v1
Pull-Request: https://github.com/git/git/pull/727

 oidset.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/oidset.h b/oidset.h
index 5346563b0bc..d8a106b1275 100644
--- a/oidset.h
+++ b/oidset.h
@@ -1,7 +1,6 @@
 #ifndef OIDSET_H
 #define OIDSET_H
 
-#include "hashmap.h"
 #include "khash.h"
 
 /**

base-commit: 30e9940356dc67959877f4b2417da33ebdefbb79
-- 
gitgitgadget

Re: [PATCH] oidset: remove unnecessary include

[Jeff King]

On Sat, Mar 14, 2020 at 07:15:47PM +0000, Elijah Newren via GitGitGadget wrote:

> From: Elijah Newren <newren@gmail.com>
> 
> When commit 8b2f8cbcb1 ("oidset: use khash", 2018-10-04) moved from
> using oidmap to khash, it replaced the oidmap.h include with both one
> for hashmap.h and khash.h.  Since the hashmap.h header is unnecessary,
> and the point of the patch was to switch from hashmap (used by oidmap)
> to khash.h, remove the unneccessary include.

Good catch. I doubt this is causing problems, but it's obviously the
right thing to do. I ran "make hdr-check" to confirm that no _other_
headers were subtly relying on this include.

-Peff