Clean up missing/unnecessary imports following #110

embray · embray · commit 336997da39cb · 2014-12-15T16:22:59.000-05:00
diff --git a/astropy_helpers/commands/build_ext.py b/astropy_helpers/commands/build_ext.py
@@ -1,10 +1,11 @@
 import errno
 import os
+import shutil
 
 from distutils.core import Extension
 from setuptools.command.build_ext import build_ext as SetuptoolsBuildExt
 
-from ..utils import get_numpy_include_path
+from ..utils import get_numpy_include_path, invalidate_caches
 from ..version_helpers import get_pkg_version_module
 
 
diff --git a/astropy_helpers/setup_helpers.py b/astropy_helpers/setup_helpers.py
@@ -14,6 +14,7 @@
 import subprocess
 import sys
 import textwrap
+import traceback
 
 from distutils import log, ccompiler, sysconfig
 from distutils.dist import Distribution
@@ -29,7 +30,7 @@
         add_command_option)
 from .version_helpers import get_pkg_version_module
 from .test_helpers import AstropyTest
-from .utils import invalidate_caches, walk_skip_hidden, import_file
+from .utils import walk_skip_hidden, import_file
 
 # This import is not used in this module, but it is included for backwards
 # compat with version 0.4, which included this function in the public API
