euscan: adjusted code to be PEP8 compliant

Signed-off-by: volpino <fox91@anche.no>

pym/euscan/ebuild.py

@@ -1,4 +1,6 @@
-import os, sys, imp
+import os
+import sys
+import imp
 
 import portage
 from portage.const import VDB_PATH
@@ -7,6 +9,7 @@ from portage import _shell_quote
 from portage import _unicode_decode
 from portage import _unicode_encode
 
+
 # Stolen from the ebuild command
 def package_from_ebuild(ebuild):
     pf = None

pym/euscan/helpers.py

@@ -1,5 +1,4 @@
 import os
-import sys
 import re
 import pkg_resources
 import errno

pym/euscan/out.py

@@ -5,6 +5,7 @@ import json
 from gentoolkit import pprinter as pp
 from portage.output import EOutput
 
+
 class EOutputMem(EOutput):
     """
     Override of EOutput, allows to specify an output file for writes
@@ -19,6 +20,7 @@ class EOutputMem(EOutput):
     def _write(self, f, msg):
         super(EOutputMem, self)._write(self.out, msg)
 
+
 class EuscanOutput(object):
     """
     Class that handles output for euscan