Wizard goes into an infinite loop if the popen function is not available

When the fusiondirectory wizard starts the check steps, it tries to test if the convert binary is available trying to execute it with the popen function.

However if the popen function is disabled or not available, an infinite loop is started.

It is due to the fact that there is no test which check if the popen command has been correctly executed.

(from redmine: issue id 1214, created on 2012-08-04, closed on 2012-08-08)

• Changesets:
  • Revision bdec8f7e by Benoit MORTIER on 2012-08-05T13:03:53.000Z:

Fixes: #1214 Wizard goes into an infinite loop if the popen function is not available

• Revision a99507d7 by Benoit MORTIER on 2012-08-05T13:06:11.000Z:

Fixes: #1214 Wizard goes into an infinite loop if the popen function is not available