From ef5f308dd8d94bf40701c5bb979ad0fe45629ae9 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sun, 29 Jul 2018 12:05:13 +0200
Subject: o Formatting, fixing warnings.

---
 src/ee/digikey/__init__.py | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/src/ee/digikey/__init__.py b/src/ee/digikey/__init__.py
index 3341e28..f607408 100644
--- a/src/ee/digikey/__init__.py
+++ b/src/ee/digikey/__init__.py
@@ -1,20 +1,21 @@
+import configparser
 import enum
+import glob
+import os
+import os.path
+import re
+import urllib.parse
+from functools import total_ordering
 from typing import List, Optional
 
-from ee.tools import mk_parents
-import ee._utils
-import re
 import requests
-import os
-import os.path
-import configparser
-import glob
 from cachecontrol import CacheControl
 from cachecontrol.caches.file_cache import FileCache
 from cachecontrol.heuristics import ExpiresAfter
-from functools import total_ordering
 from lxml import html
-import urllib.parse
+
+import ee._utils
+from ee.tools import mk_parents
 
 
 def normalize_filename(part):
@@ -101,13 +102,13 @@ class DigikeyProduct(object):
             if value:
                 cfg[key] = value
 
-        c["overview"] = {};
+        c["overview"] = {}
         overview = c["overview"]
         overview["part_number"] = self.part_number
         set(overview, "url", self.url)
         if self.mpn:
             overview["mpn"] = self.mpn
-        c["attributes"] = {};
+        c["attributes"] = {}
         attributes = c["attributes"]
         for a in self.attributes:
             key = "{}/{}".format(a.attribute_type.id, a.attribute_type.label)
@@ -130,11 +131,11 @@ class DigikeyProduct(object):
 
     @staticmethod
     def from_ini(digikey, c):
-        def get(c, key):
+        def get(_c, key):
             try:
-              return c[key]
+                return _c[key]
             except KeyError:
-              return None
+                return None
 
         overview = c["overview"]
         attributes = []
@@ -171,7 +172,7 @@ class DigikeyProductCategory(object):
         self.digikey_url = digikey_url if digikey_url is None or digikey_url.startswith("http") else \
             "https://www.digikey.com" + digikey_url
         self.parent = parent  # type: DigikeyProductCategory
-        self.subCategories = []  # type: List[DigikeyProductCategory
+        self.subCategories = []  # type: List[DigikeyProductCategory]
 
         assert self.id
         assert self.label
@@ -273,6 +274,7 @@ class DigikeyClient(object):
 
         return None
 
+    # noinspection PyMethodMayBeStatic
     def _search_process_multiple_results(self, tree: html, res: DigikeySearchResponse):
         products = tree.xpath("//*[@itemtype='http://schema.org/Product']")
 
@@ -290,7 +292,7 @@ class DigikeyClient(object):
 
     def search(self, query: str, page_size=10) -> DigikeySearchResponse:
         # http://www.digikey.com/products/en?x=0&y=0&lang=en&site=us&keywords=553-2320-1-ND
-        params = {'lang': 'en', 'site': 'us', 'keywords': query, 'pageSize': str(page_size), 'x': 0, 'y': 0}
+        # params = {'lang': 'en', 'site': 'us', 'keywords': query, 'pageSize': str(page_size), 'x': 0, 'y': 0}
         params = {'lang': 'en', 'site': 'us', 'keywords': query, 'pageSize': str(page_size)}
         page = self._req("https://www.digikey.com/products/en", params=params)
         # print("page: ")
@@ -352,7 +354,8 @@ class DigikeyRepository(object):
     def load_all(self):
         [self._load(path) for path in glob.glob(self._path + "/*.ini")]
 
-    def _make_configparser(self):
+    @staticmethod
+    def _make_configparser():
         c = configparser.ConfigParser()
         c.optionxform = str
         return c
@@ -377,7 +380,6 @@ class DigikeyRepository(object):
     def to_pandas(self):
         import pandas
 
-        columns = []
         data = [part._to_pandas_dict() for part in self.products]
         index = [part.mpn for part in self.products]
         df = pandas.DataFrame(data=data, index=index)
-- 
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