t3419-*.sh: Fix arithmetic expansion syntax error
Some shells, for example dash versions older than 0.5.4, need to spell a variable reference as '$N' rather than 'N' in an arithmetic expansion. In order to avoid the syntax error, we change the offending variable reference from 'i' to '$i' in function scramble. There is nothing bash specific to this test script (and we shouldn't have any bash dependent test). Fix its shebang line. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ramsay Jones committed
Dec 21, 2010 at 18:50 UTC
00f66f0e4913110e19972a71a150a7b9d1bfd02f
1 file changed
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t/t3419-rebase-patch-id.sh
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@@ -1,4 +1,4 @@
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-#!/bin/bash
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+#!/bin/sh
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test_description='git rebase - test patch id computation'
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@@ -27,7 +27,7 @@ scramble()
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then
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echo "$x"
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fi
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- i=$(((i+1) % 10))
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+ i=$((($i+1) % 10))
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done < "$1" > "$1.new"
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mv -f "$1.new" "$1"
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}