New submission from Toni Timonen <[EMAIL PROTECTED]>:
Hi,
Accessing of a repository located in some path fails when current working
directory is "/".
Steps to reproduce:
[EMAIL PROTECTED]:/tmp$ darcs changes --repo=/work/ttimonen/c/dng > /dev/null
[EMAIL PROTECTED]:/tmp$ cd ..
[EMAIL PROTECTED]:/$ darcs changes --repo=/work/ttimonen/c/dng > /dev/null
Fail: : setCurrentDirectory: does not exist (No such file or directory)
[EMAIL PROTECTED]:/$
A patch included.
----------
files: repoaccess.patch
messages: 410
nosy: droundy, tommy, ttimonen
priority: bug
status: unread
title: "darcs changes --repo=/foo/bar" shouldn't fail if cwd is root(/)
topic: Patch
____________________________________
Darcs issue tracker <[EMAIL PROTECTED]>
<http://bugs.darcs.net/issue106>
____________________________________
--- orig/Repository.lhs 2006-01-13 17:34:03.000000000 +0200
+++ new/Repository.lhs 2006-01-20 19:42:05.000000000 +0200
@@ -136,8 +136,10 @@
if cd' /= cd
then findRepository' $
reverse (takeWhile (/='/') $ reverse cd)///dir
- else do setCurrentDirectory dir
+ else if dir /= ""
+ then do setCurrentDirectory dir
return $ Right ""
+ else return $ Right ""
(///) :: FilePath -> FilePath -> FilePath
"" /// b = b
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