tigefa4u projects Trac

1.0dev: Give a better error message when the environment cannot be opened due to not finding `VERSION` or a wrong `VERSION` file.

Closes #10408.

1.0dev: Improved isolation when checking for upgrades by using a new DB connection for every component.

Closes #10451.

1.0dev: Added an option `[trac] use_xsendfile` to generate an `X-Sendfile` header when sending files from the filesystem, and don't send the file content in that case. The web server (e.g. Apapche with mod_xsendfile) will detect this header and send the file content directly from the filesystem.

Closes #7894.

1.0dev: add support for git 1.7.9 pull of signed tags

- extract a `parse_commit` helper from `Storage.read_commit`
- in `parse_commit`, handle any multiline field

Unit-testing with one of the first published signed tags ...

Closes #10676.

1.0dev: duplicate file changes within a collapsed changeset event are suppressed

Patch contributed by Mikael Relbe on #10652.

1.0dev: call `babel.format` from `gettext` and `ngettext`

Thanks to Jun for the review and additional fix.

Closes #10717.

1.0dev: Improved git version parsing.
Assuming there are exactly three parts to unpack breaks when `git --version` results in e.g. `git version 1.7.7.5 (Apple Git-26)`.

Thanks to Suk-Hyun Cho for the patch.

Resolves #10731.

1.0dev: A few fixes and improvements to the batch ticket modification functionality.

- Fixed a !JavaScript error when the user doesn't have `TICKET_BATCH_MODIFY`.
- Fixed filtering of "textarea" fields.
- De-select the item in the field selector after adding the new line.
- Place the focus on a relevant control in the new line after adding a field.
- Improved the layout in the batch modification box.

1.0dev: More robust pipe communication for PyGIT.
Use locking when reading from a pipe and avoid getting into an inconsistent state with exceptions. (For example sometimes split fails because the request is for a missing commit.) Instead abort the communication so it can be restarted from a clean slate.

Thanks to mitar for the initial patch.

Resolves #10688.

1.0dev: Strips unicode white-spaces from the first argument of `[[Image]]` macro to clear ZWSP which is copied from a filename in the attachment section.

Closes #10668.