<tt>libvirt-cim-bounces@redhat.com wrote on 2008-10-10 14:11:37: > > > Guo Lian Yun wrote: </tt> <tt>> > libvirt-cim-bounces@redhat.com wrote on 2008-10-09 23:15:10: > > > > +bug = "00007" > > > +expr_values = { > > > + "invalid_ccname" : {"rc" : pywbem.CIM_ERR_NOT_FOUND, \ > > > + "desc" : "No such instance (CreationClassName)"}, > > > + "invalid_name" : {"rc" : pywbem.CIM_ERR_NOT_FOUND, \ > > > + "desc" : "No such instance (Name)"} > > > + } > > > > Can you align the lines so that the colons line up. Like: > > Sure. I will rewrite it. > > > > "invalid_ccname" : {"rc" : pywbem.CIM_ERR_NOT_FOUND, \ > > "desc" : "No such instance (CreationClassName)"}, > > > > Also, remove the \ at the end of these lines above. > > > > > + ret = try_assoc(conn, classname, assoc_classname, keys, \ > > > > Remove \ at the end of the line. > > > > > + ret = try_assoc(conn, classname, assoc_classname, keys, \ > > > > Same here - remove the \ at the end of the line. > > > Would you please tell me when I have to add \ at the end of line? > And when it doesn't > need. > </tt> <tt>> It would be easy to tell you where we need not have to add a \ than > where to add it :). > We dont have to add a \ after a comma in case of functions or in > case of lists or dictionary above. > for ex in case of the above try_assoc() we do not need a \ after the > keys param. > We need to add a \ at the end of the line only in case we cannot > complete the statement within 80 columns. > > For ex:</tt> <tt>> logger.error("HostedService associator should NOT return excepted > result with a wrong key name and value of %s input" % k) > > The above log stmt would not fit in the 80 columns in a single line > and hence we would require the stmt to be continued on the next > line, we can do it using the \ as below: > > logger.error("HostedService associator should NOT return excepted > result with \ > a wrong key name and value of %s input" % k) > > But in case you do not want to use the \ you can write the above in > the following way > > logger.error("HostedService associator should NOT return excepted > result with " > "a wrong key name and value of %s input" % k) > > The same thing applies if the element of the list does not > accommodate in a single line within 80 columns. > > For ex: > > expr_values = { "invalid_ccname" : {"rc" : pywbem.CIM_ERR_NOT_FOUND, > "desc": "No such instance "\ > (CreationClassName)"}} > > For ex above we do not need a \ after the value pywbem. > CIM_ERR_NOT_FOUND of rc key in the list. But we would require a \ to > complete the value "No such instance (CreationClassName)" > of the key desc above. > Again, as in the logger stmt we can write the above without the \ as follows: > > expr_values = { "invalid_ccname" : { "rc" : pywbem.CIM_ERR_NOT_FOUND, > "desc" : "No such instance " > "(CreationClassName)"}} > > The rule of using \ applies almost like in the C language, for ex in > the pre processor stmts we make use of the \ if we are not able to > complete the stmt in a single line. > But we dont use it in case of function parameters distributed over 2 > different lines. > > Hope this helps.</tt> <tt> Deepti,</tt> <tt> I'm much grateful of your explanation. It's really helpful to me.</tt> <tt> Thanks!</tt> <tt> </tt> <tt> > > Thanks and Regards, > Deepti. </tt> <tt>> > Thanks! > > -- > > Kaitlin Rupert > > IBM Linux Technology Center > > kaitlin@linux.vnet.ibm.com > > > > _______________________________________________ > > Libvirt-cim mailing list > > Libvirt-cim@redhat.com > > https://www.redhat.com/mailman/listinfo/libvirt-cim</tt> <tt>> > > _______________________________________________ > Libvirt-cim mailing list > Libvirt-cim@redhat.com > https://www.redhat.com/mailman/listinfo/libvirt-cim > _______________________________________________ > Libvirt-cim mailing list > Libvirt-cim@redhat.com > https://www.redhat.com/mailman/listinfo/libvirt-cim</tt>