always enable next in license confirmation dialog, because even if no…

…t accepted, popup is shown to user (bnc#993530)

src/modules/ProductLicense.rb

@@ -471,16 +471,12 @@ def DisplayLicenseDialogWithTitle(languages, back, license_language, licenses, i
         _GetLicenseDialog_result
       )
 
-      # If acceptance is not needed, there's no need to disable the button
-      # by default
-      default_next_button_state = AcceptanceNeeded(id) ? false : true
-
       Wizard.SetContents(
         caption,
         contents,
         GetLicenseDialogHelp(),
         back,
-        default_next_button_state
+        true # always allow next button, as if not accepted, it will raise popup (bnc#993530)
       )
 
       # set the initial license download URL
@@ -1308,9 +1304,6 @@ def AskLicensesAgreementWithHeading(dirs, patterns, action, enable_back,
           VSpacing(0.5)
         ) : Empty()
       )
-      # If acceptance is not needed, there's no need to disable the button
-      # by default
-      default_next_button_state = true
 
       Builtins.foreach(dirs) do |dir|
         counter = Ops.add(counter, 1)
@@ -1360,15 +1353,14 @@ def AskLicensesAgreementWithHeading(dirs, patterns, action, enable_back,
         # Display info as a popup if exists
         InstShowInfo.show_info_txt(@info_file) if @info_file != nil
         Ops.set(licenses, counter, tmp_licenses)
-        default_next_button_state = false if AcceptanceNeeded(dir)
       end
 
       Wizard.SetContents(
         caption,
         contents,
         GetLicenseDialogHelp(),
         enable_back,
-        default_next_button_state
+        true # always enable next, as popup is raised if not accepted (bnc#993530)
       )
 
       Wizard.SetTitleIcon("yast-license")