remove py2 configparser shims

1 files changed, 1 insertions, 18 deletions

diff --git a/paste/deploy/loadwsgi.py b/paste/deploy/loadwsgi.py
index 78c5956..c5471e5 100644
--- a/paste/deploy/loadwsgi.py
+++ b/paste/deploy/loadwsgi.py
@@ -58,10 +58,7 @@ class NicerConfigParser(ConfigParser):
     def __init__(self, filename, *args, **kw):
         ConfigParser.__init__(self, *args, **kw)
         self.filename = filename
-        if hasattr(self, '_interpolation'):
-            self._interpolation = self.InterpolateWrapper(self._interpolation)
-
-    read_file = getattr(ConfigParser, 'read_file', ConfigParser.readfp)
+        self._interpolation = self.InterpolateWrapper(self._interpolation)
 
     def defaults(self):
         """Return the defaults, with their values interpolated (with the
@@ -74,21 +71,7 @@ class NicerConfigParser(ConfigParser):
             defaults[key] = self.get('DEFAULT', key) or val
         return defaults
 
-    def _interpolate(self, section, option, rawval, vars):
-        # Python < 3.2
-        try:
-            return ConfigParser._interpolate(
-                self, section, option, rawval, vars)
-        except Exception:
-            e = sys.exc_info()[1]
-            args = list(e.args)
-            args[0] = f'Error in file {self.filename}: {e}'
-            e.args = tuple(args)
-            e.message = args[0]
-            raise
-
     class InterpolateWrapper:
-        # Python >= 3.2
         def __init__(self, original):
             self._original = original