Use new style string formatting

pypa · Feb 1, 2016 · f9bd9b9 · f9bd9b9
1 parent 0dcee79
commit f9bd9b9
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
@@ -1180,17 +1180,17 @@ def extraction_error(self):
             The following error occurred while trying to extract file(s) to the Python egg
             cache:
 
-              %s
+              {old_exc}
 
             The Python egg cache directory is currently set to:
 
-              %s
+              {cache_path}
 
             Perhaps your account does not have write access to this directory?  You can
             change the cache directory by setting the PYTHON_EGG_CACHE environment
             variable to point to an accessible directory.
             """).lstrip()
-        err = ExtractionError(tmpl % (old_exc, cache_path))
+        err = ExtractionError(tmpl.format(**locals()))
         err.manager = self
         err.cache_path = cache_path
         err.original_error = old_exc