Incorrect conversion of email addresses to mailto links in plain text messages

[Bojo78]

In plain text messages, email addresses enclosed in single quotes are incorrectly converted to mailto links on message preview.
For example:

'[email protected]'

is converted to

<a href="mailto:'[email protected]" onclick="return rcmail.command('compose','\'[email protected]',this)">'[email protected]</a> - leading ' is added to the mailto link.

Roundcube 1.3 & 1.4

[alecpl]

Confirmed.

[alecpl]

Problem here is that an apostrophe character is a valid character in a local part of the email address. We have to make the rules more strict for this use case.

[alecpl]

Fixed.