view tests/test-symlink-basic.out @ 7732:3793802ea41b

Make util.find_exe alway returns existing file, fixing issue1459

It seems like the old behaviour with different handling for commands with and
without path was intended, but I think this behaviour of util.find_exe is
better:
* Always returns existing file
* or None if command not found - no default
* Windows: Returned file thus always ends with extension from PATHEXT

This fixes http://www.selenic.com/mercurial/bts/issue1459. The change might
fix other unintended behaviour too.

abort: file dangling not tracked!
changeset:   0:cabd88b706fc
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
files:       dangling
description:
add symlink


2564acbe54bbbedfbf608479340b359f04597f80 644 @ dangling
% rev 0:
dangling -> nothing
% rev 1:
dangling -> void
% modifying link
dangling -> empty
% reverting to rev 0:
reverting dangling
dangling -> nothing
% backups:
dangling.orig -> empty
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% copies
copying dangling to dangling2
A dangling2
  dangling
dangling -> void
dangling2 -> void
% issue995
0 files updated, 0 files merged, 1 files removed, 0 files unresolved