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<p>1 new commit in yt:</p>
<p><a href="https://bitbucket.org/yt_analysis/yt/commits/86db031f1f56/">https://bitbucket.org/yt_analysis/yt/commits/86db031f1f56/</a> Changeset: 86db031f1f56 Branch: yt User: ngoldbaum Date: 2016-03-28 20:06:49+00:00 Summary: Merged in brittonsmith/yt (pull request #2087)</p>
<p>Making YTFieldTypeNotFound exception more informative. (closes #1027) Affected #: 2 files</p>
<p>diff -r 61be4a106d8843629a48f23b27cc532a1e4ee91e -r 86db031f1f56a6f396d4440188707f1fdb8e6bfa yt/data_objects/data_containers.py --- a/yt/data_objects/data_containers.py +++ b/yt/data_objects/data_containers.py @@ -1005,9 +1005,9 @@</p>
<pre># these tests are really insufficient as a field type may be valid, and the
# field name may be valid, but not the combination (field type, field name)
if finfo.particle_type and ftype not in self.ds.particle_types:</pre>
<ul><li><p>raise YTFieldTypeNotFound(ftype)</p></li></ul>
<p>+ raise YTFieldTypeNotFound(ftype, ds=self.ds)</p>
<pre>elif not finfo.particle_type and ftype not in self.ds.fluid_types:</pre>
<ul><li><p>raise YTFieldTypeNotFound(ftype)</p></li></ul>
<p>+ raise YTFieldTypeNotFound(ftype, ds=self.ds)</p>
<pre> explicit_fields.append((ftype, fname))
return explicit_fields
</pre>
<p>diff -r 61be4a106d8843629a48f23b27cc532a1e4ee91e -r 86db031f1f56a6f396d4440188707f1fdb8e6bfa yt/utilities/exceptions.py --- a/yt/utilities/exceptions.py +++ b/yt/utilities/exceptions.py @@ -75,11 +75,18 @@</p>
<pre> return "Could field '%s' in %s could not be generated." % (self.fname, self.ds)
class YTFieldTypeNotFound(YTException):</pre>
<ul><li><p>def __init__(self, fname):</p></li>
<li><p>self.fname = fname</p></li></ul>
<p>+ def __init__(self, ftype, ds=None): + self.ftype = ftype + self.ds = ds</p>
<pre>def __str__(self):</pre>
<ul><li><p>return “Could not find field '%s'.” % (self.fname)</p></li></ul>
<p>+ if self.ds is not None and \ + self.ftype in self.ds.particle_types: + return ("Could not find field type ‘%s’. " + + “This field type is a known particle type for this dataset. " + + “Try adding this field with particle_type=True.”) % self.ftype + else: + return "Could not find field type '%s'.” % (self.ftype)</p>
<pre>class YTSimulationNotIdentified(YTException):
def __init__(self, sim_type):</pre>
<p>Repository URL: <a href="https://bitbucket.org/yt_analysis/yt/">https://bitbucket.org/yt_analysis/yt/</a></p>
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