euscan: PEP8 compliant code

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

bin/euscan

@@ -38,6 +38,7 @@ from euscan.out import progress_bar
 isatty = os.environ.get('TERM') != 'dumb' and sys.stdout.isatty()
 isatty_stderr = os.environ.get('TERM') != 'dumb' and sys.stderr.isatty()
 
+
 def exit_helper(status):
     if CONFIG["format"]:
         print(output.get_formatted_output())

euscanwww/djeuscan/processing/misc/update_portage_trees.py

@@ -53,6 +53,7 @@ def emerge_sync(logger):
            "--config-root", settings.PORTAGE_CONFIGROOT]
     return _launch_command(cmd, logger)
 
+
 def emerge_metadata(logger):
     """
     Launches an emerge --metadata

pym/euscan/handlers/sourceforge.py

@@ -20,8 +20,11 @@ def scan_url(pkg, url, options):
 
     cp, ver, rev = portage.pkgsplit(pkg.cpv)
 
-    project, filename = re.search("mirror://sourceforge/([^/]+)/(?:.*/)?([^/]+)",
+    project, filename = re.search(
-                                  url).groups()
+        "mirror://sourceforge/([^/]+)/(?:.*/)?([^/]+)",
+        url
+    ).groups()
+
     base_url = "http://qa.debian.org/watch/sf.php/%s" % project
     file_pattern = regex_from_template(
         filename.replace(ver, "${PV}")

pym/euscan/scan.py

@@ -165,7 +165,10 @@ def scan_upstream(query, on_progress=None):
     cpv = pkg.cpv
 
     uris = parse_src_uri(uris)
-    uris_expanded = [ from_mirror(uri) if 'mirror://' in uri else uri for uri in uris ]
+    uris_expanded = [
+        from_mirror(uri) if 'mirror://' in uri else uri for uri in uris
+    ]
+
     pkg._uris = uris
     pkg._uris_expanded = uris_expanded