[TYPO3-core] RFC: #8035: 123-Installer shows error in step 1 when no DB connection was set up yet.

[Martin Kutschker]

Benjamin Mack schrieb:
> Hey devs,
> 
> this is a SVN patch request:
> 
> Branches: 4.2 only
> 
> Type: Bugfix
> 
> BT reference: http://bugs.typo3.org/view.php?id=8035
> 
> Problem: The installer shows an error on the initial page that it cannot 
> connect to the DB in the first step of the 1-2-3 installer. Of course, 
> because the user has to enter the data first. This is a very basic but 
> annoying bug for people who install TYPO3 the first time, confuses them.
> 
> Solution: Only load the list of DB tables once we have a DB connection 
> (= step2 + 3).
> 
> Notes: The attached patch also includes some basic code cleanup 
> (foreach, comments) since I just couldn't stand this ;). The relevant 
> code is in the second last hunk (a one-liner, w/ comment).

Sounds reasonable. +1 from reading.

Masi