[PATCH 1/2] rebase: replace incorrect logical negation by correct bitwise one

[Johannes Schindelin via GitGitGadget]

From: Johannes Schindelin <johannes.schinde...@gmx.de>

In bff014dac7d9 (builtin rebase: support the `verbose` and `diffstat`
options, 2018-09-04), we added a line that wanted to remove the
`REBASE_DIFFSTAT` bit from the flags, but it used an incorrect negation.

Found by Coverity.

Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
---
 builtin/rebase.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/rebase.c b/builtin/rebase.c
index ba3a574e40..db6ca9bd7d 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -1203,7 +1203,7 @@ static int rebase_config(const char *var, const char 
*value, void *data)
                if (git_config_bool(var, value))
                        opts->flags |= REBASE_DIFFSTAT;
                else
-                       opts->flags &= !REBASE_DIFFSTAT;
+                       opts->flags &= ~REBASE_DIFFSTAT;
                return 0;
        }
 
-- 
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