Re: [PATCH] git-mergetool: print filename when it contains %

Asheesh Laroia [off-list ref] writes:

Junio, thanks for the quick reply! I agree with your suggestions, and
will take a look at addressing them, hopefully by Tuesday or so.

FYI, here is what I queued for now.

-- >8 --
From: Asheesh Laroia <redacted>
Date: Thu, 7 Feb 2013 17:16:24 -0800
Subject: [PATCH] git-mergetool: print filename when it contains %

If git-mergetool was invoked with files with a percent sign (%) in
their names, it would print an error.  For example, if you were
calling mergetool on a file called "%2F":

    printf: %2F: invalid directive

Do not pass random string to printf as if it were a valid format.
Use format string "%s" and pass the string as a data to be formatted
instead.

Signed-off-by: Asheesh Laroia <redacted>
Signed-off-by: Junio C Hamano <redacted>
---
 git-mergetool.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-mergetool.sh b/git-mergetool.sh
index c50e18a..012afa5 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh

@@ -440,7 +440,7 @@ then
 fi
 
 printf "Merging:\n"
-printf "$files\n"
+printf "%s\n" "$files"
 
 IFS='
 '

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