Description of problem:
Tried to add a Dell color laser 3110cn printer.

Version-Release number of selected component:
system-config-printer-libs-1.4.6-1.fc20

Additional info:
reporter:       libreport-2.2.3
cmdline:        /usr/bin/python /usr/share/system-config-printer/scp-dbus-service.py
executable:     /usr/share/system-config-printer/scp-dbus-service.py
kernel:         3.16.6-200.fc20.x86_64
runlevel:       N 5
type:           Python
uid:            1000

Truncated backtrace:
newprinter.py:1548:opreq_id_search_done:NameError: global name 'step' is not defined

Traceback (most recent call last):
  File "/usr/share/system-config-printer/newprinter.py", line 1548, in opreq_id_search_done
    if step == 0:
NameError: global name 'step' is not defined

Local variables in innermost frame:
self: <NewPrinterGUI object at 0x2f55690 (newprinter+NewPrinterGUI at 0x27fc220)>
drivers: {'Ricoh-Aficio_SP_C420DN': {'driver/Postscript-Ricoh': {'packages': {'noarch': {'openprinting-ppds-postscript-ricoh_20140829-1lsb3.2_all.deb': {'url': 'http://www.openprinting.org/download/printdriver/debian/dists/lsb3.2/main/binary-amd64/openprinting-ppds-postscript-ricoh_20140829-1lsb3.2_all.deb', 'pkgsys': 'deb', 'repositories': {'apt': 'deb http://www.openprinting.org/download/printdriver/debian/ lsb3.2 main'}, 'version': '20140829', 'fingerprint': 'https://www.openprinting.org/download/printdriver/keys/openprinting', 'release': '1', 'realversion': '20140829'}, 'openprinting-ppds-postscript-ricoh-20140829-1lsb3.2.noarch.rpm': {'url': 'http://www.openprinting.org/download/printdriver/components/lsb3.2/main/RPMS/noarch/openprinting-ppds-postscript-ricoh-20140829-1lsb3.2.noarch.rpm', 'pkgsys': 'rpm', 'repositories': {'zypper': "zypper addrepo -c -t rpm-md -n 'postscript-ricoh' http://www.openprinting.org/download/printdriver/components/lsb3.2/main/RPMS/ postscript-ricoh", 'yum': '[openprinting-ppds-postscript-ricoh-driver]\nname=OpenPrinting LSB-3.2-based driver packages of "Postscript-Ricoh"\nbaseurl=http://www.openprinting.org/download/printdriver/components/lsb3.2/main/RPMS\nenabled=1\ngpgcheck=0\n'}, 'version': '20140829', 'fingerprint': 'https://www.openprinting.org/download/printdriver/keys/openprinting', 'release': '1', 'realversion': '20140829'}}}, 'name': 'Postscript-Ricoh', 'license': 'MIT', 'url': 'http://www.ricoh.com/', 'thirdpartysupplied': False, 'supportcontacts': [{'url': 'http://forums.linux-foundation.org/list.php?30', 'name': 'Ricoh forum at OpenPrinting', 'level': 'voluntary'}], 'ppds': ['http://www.openprinting.org/foomatic-db/db/source/PPD/Ricoh/PS/Ricoh-Aficio_SP_C420DN_PS.ppd'], 'recommended': True, 'functionality': {'text': '100', 'lineart': '100', 'photo': '100', 'graphics': '100'}, 'manufacturersupplied': True, 'licensetext': '\n\n      MIT Open Source License\n\n      See http://www.opensource.org/\n\n      Permission is hereby granted, free of charge, to any person obtaining\n      a copy of this software and associated documentation files (the\n      "Software"), to deal in the Software without restriction, including\n      without limitation the rights to use, copy, modify, merge, publish,\n      distribute, sublicense, and/or sell copies of the Software, and to\n      permit persons to whom the Software is furnished to do so, subject to\n      the following conditions:\n\n      The above copyright notice and this permission notice shall be\n      included in all copies or substantial portions of the Software.\n\n      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\n      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n      LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n      OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n      WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n    ', 'supplier': 'Ricoh', 'freesoftware': True, 'nonfreesoftware': False, 'shortdescription': "PPD files for Ricoh's PostScript printers, supplied by Ricoh", 'patents': False}}}
handler: 2740L
opreq: <OpenPrintingRequest object at 0x2f74780 (OpenPrintingRequest+OpenPrintingRequest at 0x32552a0)>
printers: [('Ricoh-Aficio_SP_C420DN', 'Ricoh Aficio SP C420DN')]