Emojis were broken due to this commit.
The revert causes a change in behavior:
"\n" no longer gets resolved to a newline.
It is suggested to do the following instead:
$ osc <command> ... -m "first line
second line"
This reverts commit 16fda3115c.
Fixes the following error:
```
% osc
Traceback (most recent call last):
File "/usr/bin/osc", line 45, in <module>
r = babysitter.run(osccli)
File "/usr/lib/python3.10/site-packages/osc/babysitter.py", line 67, in run
return prg.main(argv)
File "/usr/lib/python3.10/site-packages/osc/cmdln.py", line 341, in main
self.postoptparse()
File "/usr/lib/python3.10/site-packages/osc/commandline.py", line 137, in postoptparse
if self._get_canonical_cmd_name(self.args[0]) == "help":
IndexError: list index out of range
```
* init command is working inside of a git repository
* downloadassets command fetches references assets from build description
* checkout is cloning from git
This applies when downloading multiple packages, typically the whole repo.
When downloading a single package, everything works as usual
and the subdir is not created.
They have identical names for all downloaded packages
and get overwritten by the last downloaded file.
Unless we dowload them into subdirs or prefix them with package name,
it makes no sense to download them.
The ':' character is used as a separator in Open Build Service
and constantly appears in directory names after running osc commands.
Windows do not support ':' as a valid character on file system.
This breaks not only osc but also basic commands such
as 'git clone' on a project that contains colons in paths.
That's why we decided to make osc unsupported on Windows.
The old code passes try_again=False to the recursive postoptparse
call when calling it from one of the exception handlers. This is
wrong because it can result in an incomplete conf.config dict (for
instance, if two apiurl sections have no user and no password and
no credentials_mgr_class option - see #761 ("Traceback config with
two backends and no username")).
Hence, Osc.postoptparse should only return if the conf.get_config
call succeeds. For this, unconditionally call Osc.postoptparse from
within the exception handlers. Note: this could potentially (although
quite unlikely) result in an endless recursion but in each recursive
call "user" interaction is required (that is, the user could simply
press CTRL+c) - so this should not be a problem.
Implementation note: this change breaks the API. Rationale: the
semantics of Osc.postoptparse changed. Hence, "pretending" to
honor the try_again parameter could result in unexpected behavior
(from the API consumer's POV). Hence, a traceback might be more
sensible.
Fixes: #761 ("Traceback config with two backends and no username")
Do not create an MR for the entire project if "osc mr" is invoked in
a package wc (only create an MR for the specific package instead).
Strictly speaking, the "breaks" the existing UI - but this rather seems
to be a "fix" than a "break";)
