python: workaround gl.Context.current blowing up during doc generation.

doc/python/conf.py

@@ -57,6 +57,14 @@ magnum.TARGET_WEBGL = DoNotPrintValue()
 magnum.TARGET_EGL = DoNotPrintValue()
 magnum.TARGET_VK = DoNotPrintValue()
 
+# Otherwise it blows during doc generation up because there's no content
+# TODO is there a way to make Python not execute the property when inspecting
+#   it?!
+# TODO also, it's a static property together with has_current, and as such it
+#   has no docstring -- fix
+delattr(magnum.gl.Context, 'current')
+setattr(magnum.gl.Context, 'current', DoNotPrintValue())
+
 # TODO ugh... can this be expressed directly in pybind? and the docs parsed
 #   from it so i don't need to repeat them in docs/*.rst files?
 for i in [magnum.text.AbstractFont,