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  1. XWiki Platform
  2. XWIKI-16632

Can't access the DW from another tab when installing a flavor



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      Note : apparently this bug was also found by lucaa and slauriere on a 10.11.8 wiki.

      Context :

      • You are running a distribution wizard : you have chosen a flavor to install from the flavor picker, and you have started the installation of this flavor
      • You suddenly loose your tab (navigator crash, pc crash, …)
      • Going back on the wiki after the crash, you get on the flavor picker of the distribution wizard (not the flavor install step)
      • If you happen to select the flavor that you want to install and click on the button "Install this flavor", you will get the attached screenshot : a flavor installation step that doesn't show any progress and is stuck in this state until the wiki is restarted

      How to reproduce :

      • Start an upgrade of a wiki in 11.3.2
      • During the installation of the flavor, kill the tab you are in
      • Go back on the wiki
      • Observe that you don't get at the same step of the DW as you were before (you should be on the flavor picker page)
      • Select the flavor that you were installing and click on "Install this flavor"
      • Observe that you arrive on an invalid installation step

      Note : this bug won't show up if you reload the current tab

      Other note : lucaa and slauriere also tried to reproduce that bug, and it seems that in some cases, you can get back to the non-stuck flavor installation step, especially if the installation was stuck on a conflict.




            tmortagne Thomas Mortagne
            caubin Clément Aubin
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