On Wed, 12 Oct 2011 17:13:36 -0400, Mohamed Lrhazi wrote: > > On Wed, Oct 12, 2011 at 5:04 PM, Jacob Helwig <[email protected]> wrote: > > On Wed, 12 Oct 2011 11:01:28 -0400, Mohamed Lrhazi wrote: > >> > >> Sorry for being off topic. am trying the following and yaml fails to > >> construct the object: > >> > >> The inventory document, from Puppet dashboard inventory service, looks > >> like: > >> > >> --- !ruby/object:Puppet::Node::Facts > >> name: pirates.uis.example.com > >> values: > >> productname: VMware Virtual Platform > >> kernelmajversion: "2.6" > >> > >> > >> My code: > >> > >> class PuppetFacts(yaml.YAMLObject): > >> yaml_tag = u'!ruby/object:Puppet::Node::Facts' > >> def __init__(self, name, values): > >> self.name = name > >> self.values = values > >> > >> > >> The attempt to load the doc results in: > >> > >> > >> ConstructorError: could not determine a constructor for the tag > >> '!ruby/object:Puppet::Node::Facts' > >> in "<byte string>", line 1, column 5 > >> > >> > >> Thanks a lot, > >> Mohamed. > >> > > > > Hm. Looks like you're doing exactly what was suggested in a couple of > > older threads[0][1] about exactly this kind of issue. > > > > Could it be a loading issue where your class isn't actually getting > > loaded? > > > > [0] https://groups.google.com/d/topic/puppet-dev/bWMaEHZIBNg/discussion > > [1] https://groups.google.com/forum/#!topic/puppet-users/7e2modoyywA > > > > -- > > Jacob Helwig > > > > It does sound like it... am have not used the python yaml lib before... > > Here is an entire script reproducing the issue: > http://paste.ubuntu.com/706994/ > > Thanks a lot, > Mohamed. >
With everything in the same file, it shouldn't be the kind of loading issue I was thinking about. It's been so long since I've done any Python that I don't think I'll be much help. Hopefully someone with Python skills sharper than my extremely rusty ones will chime in. -- Jacob Helwig
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