https://bugzilla.novell.com/show_bug.cgi?id=846591 https://bugzilla.novell.com/show_bug.cgi?id=846591#c2 --- Comment #2 from Johannes Meixner 2013-10-18 16:26:22 CEST --- As far as I understand the last lines in my attachment564039 ---------------------------------------------------------------------------- 2013-10-18 12:45:19 <1> g108(6899) [Ruby] modules/Printer.rb:1545 The driver_filter_string is: '^hp.*laserjet.*1220' 2013-10-18 12:45:20 <3> g108(6899) [Ruby] yast/wfm.rb:86 Client call failed with invalid byte sequence in UTF-8 and back trace ["/usr/lib/ruby/vendor_ruby/2.0.0/yast/builtins.rb:876:in `downcase'", "/usr/lib/ruby/vendor_ruby/2.0.0/yast/builtins.rb:876:in `tolower'", "/usr/share/YaST2/modules/Printer.rb:1575:in `block in DriverItems'", ---------------------------------------------------------------------------- the matching Ruby code in yast2-printer is in /usr/share/YaST2/modules/Printer.rb (in the installed system) ---------------------------------------------------------------------------- # cat -n /usr/share/YaST2/modules/Printer.rb \ | egrep 'DriverItems|The driver_filter_string is: |tolower' .. 1490 def DriverItems(driver_filter_string, preselection) 1546 "The driver_filter_string is: '%1'", 1575 Builtins.tolower(nickname), .. ---------------------------------------------------------------------------- The full code beween line 1490 and 1575 is (long lines wrapped here): ---------------------------------------------------------------------------- def DriverItems(driver_filter_string, preselection) if Ops.less_than(Builtins.size(@ppds), 1) if !CreateDatabase() Popup.Error( # Only a simple message because before the function CreateDatabase # was called and this function would have shown more specific messages. _("Failed to create the printer driver database.") ) # Return an empty list: return [] end end driver_items = [] sorted_driver_items = [] driver_string = "" # If the driver_filter_string is the special string "BasicAddDialog", # produce a special fast output which is suitable to be shown # initially when the BasicAddDialog is launched: if "BasicAddDialog" == driver_filter_string if preselection && Ops.greater_or_equal(@selected_ppds_index, 0) # if preselection should be done at all: driver_string = Ops.add( Ops.add( Ops.add( Ops.get(@ppds, [@selected_ppds_index, "nickname"], ""), " [" ), Ops.get(@ppds, [@selected_ppds_index, "ppd"], "") ), "]" ) driver_items = [Item(Id(@selected_ppds_index), driver_string, true)] else # fallback entry for a SelectionBox when no connection is selected. # It will be replaced by real content, when a connection is selected. driver_string = _( "Select a connection, then matching drivers show up here." ) driver_items = [Item(Id(-1), driver_string)] # Invalidate selected_ppds_index to be on the safe side. # Otherwise it is possible to set up a queue with a previously selected driver # even if the current dialog does not show it. @selected_ppds_index = -1 end return deep_copy(driver_items) end # Make a list of the NickName entries of the PPDs according to the PPD database # and take the driver_filter_string into account (if it is not the empty string) # and try to preselect an entry according to a selected autodetected printer: Popup.ShowFeedback( "", # Busy message: # Body of a Popup::ShowFeedback: _("Determining matching printer drivers...") ) Builtins.y2milestone( "The driver_filter_string is: '%1'", driver_filter_string ) ppds_index = -1 Builtins.foreach(@ppds) do |ppd_entry| ppds_index = Ops.add(ppds_index, 1) # Use local variables to have shorter variable names: ppd = Ops.get(ppd_entry, "ppd", "") nickname = Ops.get(ppd_entry, "nickname", "") deviceID = Ops.get(ppd_entry, "deviceID", "") language = Ops.get(ppd_entry, "language", "") # Skip effectively empty (i.e. useless) entries: next if "" == ppd || "" == nickname # Build the entry: driver_string = Ops.add(Ops.add(Ops.add(nickname, " ["), ppd), "]") # Take the filter_string into account: if "" == driver_filter_string driver_items = Builtins.add( driver_items, Item(Id(ppds_index), driver_string) ) else # test whether nickname or deviceID matches to the driver_filter_string. # Only the special character '+' is also taken into account because # this is also a meaningful character in the model name. # For example the '+' at the end of a Kyocera model name # indicates that this model has a built-in PostScript interpreter # while the model without the '+' understands only PCL. unified_nickname = Builtins.filterchars( Builtins.tolower(nickname), ---------------------------------------------------------------------------- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=846591 https://bugzilla.novell.com/show_bug.cgi?id=846591#c4 Martin Vidner changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |NEEDINFO CC| |jreidinger@suse.com InfoProvider| |jsmeix@suse.com AssignedTo|yast2-maintainers@suse.de |mvidner@suse.com --- Comment #4 from Martin Vidner 2013-10-22 16:13:30 CEST --- This is interesting: 2013-10-18 12:42:25 <1> g108(6899) [ncurses] YNCursesUI.cc(YNCursesUI):71 getenv LANG: en_GB.iso885915 encoding: ISO-8859-15 Did you purposefully select a non-UTF-8 encoding? Re comment 3: no, that code is not involved. The backtrace at the start of comment 2 points to Builtins.tolower which gets as the input ... what /usr/lib/YaST2/bin/create_printer_ppd_database writes. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=846591 https://bugzilla.novell.com/show_bug.cgi?id=846591#c6 --- Comment #6 from Josef Reidinger 2013-10-23 07:47:56 UTC --- mvidner - problem could be in ycp-ui-bindings as it can create YCPString with different enconding if it come from UI. I think that agreement is that all strings in component system should be in UTF. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.