_do_resize broken on Windows

[guntars]

in
$command .= ' -quality 100 -geometry '.escapeshellarg($width).'x'.escapeshellarg($height).'!';
the trailing '!' parameter breaks execution on windows machines (throws an error complaining about an invalid argument. Un-escaping the exclamation mark fixes it, e.g.
$command .= ' -quality 100 -geometry '.escapeshellarg($width).'x'.escapeshellarg($height).'!';

[joelpittet]

Didn't even know that there was a windows distribution. Does this fix work on Linux as well?

[guntars]

Yes, there is a windows distro, and a Mac OS one, too. Some people use these as their dev machines, running a local webserver.

AFAIK the fix works on Ubuntu, don't know about the rest. Has to be verified!

[joelpittet]

Ok cool, send me a pull request and I will merge this change in or I will make the change in the next few days or so.