Bug 818579
| Summary: | Error parsing NULL properties in Python provider | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Jan Safranek <jsafrane> | ||||
| Component: | cmpi-bindings | Assignee: | Jan Safranek <jsafrane> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | rawhide | CC: | jsafrane, vcrhonek | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | cmpi-bindings-0.5.2-1.fc18 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-05-07 10:36:11 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 581857 [details]
(highly) experimental patch
I've sent patch upstream for review, we don't have Perl and Ruby packaged in Fedora.
Fixed by rebase to 0.5.2 |
Description of problem: I have a simple CIM provider written using pywbem + cmpi-bindings and I get traceback when it parses xml with NULL values, for example when processing ModifyInstance: <CIM CIMVERSION="2.0" DTDVERSION="2.0"> <MESSAGE ID="1001" PROTOCOLVERSION="1.0"> <SIMPLEREQ> <IMETHODCALL NAME="ModifyInstance"> <LOCALNAMESPACEPATH> <NAMESPACE NAME="root"/> <NAMESPACE NAME="cimv2"/> </LOCALNAMESPACEPATH> <IPARAMVALUE NAME="ModifiedInstance"> ... <PROPERTY NAME="InstallDate" TYPE="datetime"/> Results into a traceback in cmpi2pywbem_inst(): Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/cmpi_pywbem_bindings.py", line 82, in __call__ return self.meth(*args, **kwds) File "/usr/lib/python2.7/site-packages/cmpi_pywbem_bindings.py", line 492, in set_instance pinst = self.cmpi2pywbem_inst(newinst) File "/usr/lib/python2.7/site-packages/cmpi_pywbem_bindings.py", line 696, in cmpi2pywbem_inst _type, is_array = _cmpi_type2string(data.type) AttributeError: 'NoneType' object has no attribute 'type' The reason is that cmpiinst.get_property_at(i) returns data as None, while cmpi2pywbem_inst expects that data.type exists. Version-Release number of selected component (if applicable): cmpi-bindings-pywbem-0.4.17-2