view tests/test-empty-dir.t @ 21887:9aaffb22d7d7

subrepo: ensure "close()" execution at the end of "_calcfilehash()"

Before this patch, "close()" for the file object opened in
"_calcfilehash()" may not be executed, if unexpected exception is
raised, because it isn't executed in "finally" clause.

This patch ensures "close()" execution at the end of "_calcfilehash()"
by moving it into "finally" clause.

  $ hg init

  $ echo 123 > a
  $ hg add a
  $ hg commit -m "first" a

  $ mkdir sub
  $ echo 321 > sub/b
  $ hg add sub/b
  $ hg commit -m "second" sub/b

  $ cat sub/b
  321

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ cat sub/b 2>/dev/null || echo "sub/b not present"
  sub/b not present

  $ test -d sub || echo "sub not present"
  sub not present