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OpenMediaVault-Plugin-Developers / openmediavault-cups

CUPS plugin for OpenMediaVault
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Sharing printer results in error creating Avahi service #14

Closed sergiomiranda closed 6 years ago

sergiomiranda commented 6 years ago

When sharing a printer with SMB or Airprint I get the error below that I believe happens when creating the Avahi service.

Other users have reported the same issue in the OMV forums (I used Google Translate): https://forum.openmediavault.org/index.php/Thread/22994-CUPS-config-remote-Printer-Kann-Konfiguration-nicht-bestätigen/

openmediavault 4.1.8.1-1 (x64) openmediavault-cups 3.1.2

Error #0:
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; omv-cups-avahi 2>&1' with exit code '1': Traceback (most recent call last):
  File "/usr/sbin/omv-cups-avahi", line 298, in <module>
    files.append(genPrinterService(p, v, False))
  File "/usr/sbin/omv-cups-avahi", line 120, in genPrinterService
    port_no = self.port
NameError: global name 'self' is not defined in /usr/share/php/openmediavault/system/process.inc:175
Stack trace:
#0 /usr/share/openmediavault/engined/module/cups.inc(129): OMV\System\Process->execute()
#1 /usr/share/openmediavault/engined/module/cups.inc(105): OMV\Engined\Module\Cups->regenerateServiceDefinitions()
#2 /usr/share/openmediavault/engined/rpc/config.inc(194): OMV\Engined\Module\Cups->startService()
#3 [internal function]: OMVRpcServiceConfig->applyChanges(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#5 /usr/share/php/openmediavault/rpc/serviceabstract.inc(149): OMV\Rpc\ServiceAbstract->callMethod('applyChanges', Array, Array)
#6 /usr/share/php/openmediavault/rpc/serviceabstract.inc(565): OMV\Rpc\ServiceAbstract->OMV\Rpc\{closure}('/tmp/bgstatusig...', '/tmp/bgoutputMp...')
#7 /usr/share/php/openmediavault/rpc/serviceabstract.inc(159): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#8 /usr/share/openmediavault/engined/rpc/config.inc(213): OMV\Rpc\ServiceAbstract->callMethodBg('applyChanges', Array, Array)
#9 [internal function]: OMVRpcServiceConfig->applyChangesBg(Array, Array)
#10 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#11 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('applyChangesBg', Array, Array)
#12 /usr/sbin/omv-engined(536): OMV\Rpc\Rpc::call('Config', 'applyChangesBg', Array, Array, 1)
#13 {main}