Normalize newline of wiki text to CRLF on initenv, saving wiki and fetching wiki

[Jun Omae]

Currently, Trac creates default pages with LF as newline on initenv. However, browsers send request with CRLFs for newline in textarea elements. Therefore, Trac creates a new version of the page even if the page is saved without changes.

>>> v1 = WikiPage(env, 'WikiStart', 1)
>>> v2 = WikiPage(env, 'WikiStart', 2)
>>> v1.text[:40]
u"= Welcome to Trac 1.0.5 =\n\nTrac is a '''"
>>> v2.text[:40]
u"= Welcome to Trac 1.0.5 =\r\n\r\nTrac is a '"
>>> v1.text.replace('\n', '\r\n') == v2.text
True

I think we should normalize newlines in text of wiki page on initenv, saving wiki and fetching wiki.

[Jun Omae]

The same issue occurs when ticket comment is added via CommitTicketUpdater and it's edited.

[Ryan J Ollos]

Moved ticket assigned to next-stable-1.0.x since maintenance of 1.0.x is coming to a close. Please move the ticket back if it's critical to fix on 1.0.x.

[Ryan J Ollos]

Milestone renamed