| Thu, 28 Sep 2017 15:11:32 +0200 | wenzelm | session-qualified theory names are mandatory; | changeset | files |
| Thu, 28 Sep 2017 11:53:55 +0200 | wenzelm | discontinued extra checks (see ce676a750575 and 60c159d490a2) -- qualified theory names are meant to cover this; | changeset | files |
| Fri, 29 Sep 2017 16:55:08 +0100 | paulson | eliminated a needless dependence on the theorem homeomorphic_punctured_sphere_affine_gen | changeset | files |