Enable combined coverage reports under tox and branch coveragecombined-coverage

Fixes #91

Remove many (or most) now-redundant 'pragma: no cover'.

A few minor test changes to get full branch coverage.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/zope/interface/interface.py b/src/zope/interface/interface.py
index 382f14c..e44f93f 100644
--- a/src/zope/interface/interface.py
+++ b/src/zope/interface/interface.py
@@ -115,7 +115,7 @@ class SpecificationBasePy(object):
 SpecificationBase = SpecificationBasePy
 try:
     from zope.interface._zope_interface_coptimizations import SpecificationBase
-except ImportError: # pragma: no cover
+except ImportError:
     pass
 
 _marker = object()
@@ -156,14 +156,14 @@ class InterfaceBasePy(object):
 InterfaceBase = InterfaceBasePy
 try:
     from zope.interface._zope_interface_coptimizations import InterfaceBase
-except ImportError: # pragma: no cover
+except ImportError:
     pass
 
 
 adapter_hooks = []
 try:
     from zope.interface._zope_interface_coptimizations import adapter_hooks
-except ImportError: # pragma: no cover
+except ImportError:
     pass