t0021: remove debugging cruft

gitster · gitster · commit a0d8b60da828 · 2016-11-11T13:09:24.000-08:00
The redirection of the standard error stream to a temporary file is
a leftover cruft during debugging.  Remove it.

Besides, it is reported by folks on the Windows that the test is
flaky with this redirection; somebody gets confused and this
merely-redirected-to file gets marked as delete-pending by git.exe
and makes it finish with a non-zero exit status when "git checkout"
finishes.  Windows folks may want to figure that one out, but for
the purpose of this test, it shouldn't become a show-stopper.

Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
@@ -27,8 +27,7 @@ file_size () {
 
 filter_git () {
 	rm -f rot13-filter.log &&
-	git "$@" 2>git-stderr.log &&
-	rm -f git-stderr.log
+	git "$@"
 }
 
 # Compare two files and ensure that `clean` and `smudge` respectively are

Original file line number	Diff line number	Diff line change
`@@ -27,8 +27,7 @@ file_size () {`
`27`	`27`
`28`	`28`	`filter_git () {`
`29`	`29`	`rm -f rot13-filter.log &&`
`30`		`- git "$@" 2>git-stderr.log &&`
`31`		`- rm -f git-stderr.log`
	`30`	`+ git "$@"`
`32`	`31`	`}`
`33`	`32`
`34`	`33`	# Compare two files and ensure that `clean` and `smudge` respectively are