Watch out for ImportErrors when getting attributers from an object (it may be a pseudo module that will try to import other modules.)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@73200 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

sphinxtools/modulehunter.py

@@ -342,6 +342,11 @@ def describe_class(obj, module_class, module_name, constants):
         except AttributeError:
             # Thanks to ReportLab for this funny exception...
             continue
+        except ImportError:
+            # This can come from the pseudo module in wx.lib.six
+            message = "ImportError from '%s.%s'.\n         Exception was: %s"%(obj, name, format_traceback())
+            print(('\nWARNING: %s\n' % message))
+            continue
             
         if ismodule(item):
             continue