pep8

Author: bmartinn

src/pip/_internal/req/__init__.py

@@ -65,14 +65,16 @@ def install_given_reqs(
     # pre allocate installed package names
     installed = [None] * len(to_install)
     install_args = [install_options, global_options, dict(
-    	root=root, home=home, prefix=prefix, warn_script_location=warn_script_location,
-    	use_user_site=use_user_site, pycompile=pycompile)]
+        root=root, home=home, prefix=prefix,
+        warn_script_location=warn_script_location,
+        use_user_site=use_user_site, pycompile=pycompile)]
 
     if Pool is not None:
         # first let's try to install in parallel, if we fail we do it by order.
         pool = Pool()
         try:
-            pool_result = pool.starmap_async(__single_install, [(install_args, r) for r in to_install])
+            pool_result = pool.starmap_async(
+                __single_install, [(install_args, r) for r in to_install])
             # python 2.7 timeout=None will not catch KeyboardInterrupt
             installed = pool_result.get(timeout=999999)
         except (KeyboardInterrupt, SystemExit):
@@ -87,7 +89,8 @@ def install_given_reqs(
     with indent_log():
         for i, requirement in enumerate(to_install):
             if installed[i] is None:
-                installed[i] = __single_install(install_args, requirement, allow_raise=True)
+                installed[i] = __single_install(
+                    install_args, requirement, allow_raise=True)
 
     return [i for i in installed if i is not None]