fix syntax errors and import issue for compat

apps/rss_feeds/models.py

@@ -1931,7 +1931,7 @@ class Feed(models.Model):
         signed_urls = [create_imageproxy_signed_url(settings.IMAGES_URL, 
                                                     settings.IMAGES_SECRET_KEY, 
                                                     url) for url in urls]
-        return dict(zip(urls, signed_urls)))
+        return dict(zip(urls, signed_urls))
     
     @classmethod
     def secure_image_thumbnails(cls, urls, size=192):
@@ -1939,7 +1939,7 @@ class Feed(models.Model):
                                                     settings.IMAGES_SECRET_KEY, 
                                                     url,
                                                     size) for url in urls]
-        return dict(zip(urls, signed_urls)))
+        return dict(zip(urls, signed_urls))
         
     def get_tags(self, entry):
         fcat = []

utils/feedparser.py

@@ -440,7 +440,7 @@ def _urljoin(base, uri):
     try:
         uri = urllib.parse.urljoin(base, uri)
     except ValueError:
-        uri = ''"
+        uri = ''
     if not isinstance(uri, str):
         return uri.decode('utf-8', 'ignore')
     return uri

vendor/paypal/standard/widgets.py

@@ -14,7 +14,7 @@ class ValueHiddenInput(forms.HiddenInput):
 
     def render(self, name, value, attrs=None):
         if value is None:
-            return ''"
+            return ''
         else:
             return super(ValueHiddenInput, self).render(name, value, attrs)
 
@@ -27,8 +27,8 @@ class ReservedValueHiddenInput(ValueHiddenInput):
 
     def render(self, name, value, attrs=None):
         if value is None:
-            value = ''"
+            value = ''
         final_attrs = self.build_attrs(attrs, {"type": self.input_type})
-        if value != ''":
+        if value != '':
             final_attrs['value'] = force_text(value)
         return mark_safe('<input%s />' % flatatt(final_attrs))

vendor/paypalapi/settings.py

@@ -9,7 +9,6 @@ import logging
 import os
 from pprint import pformat
 
-from vendor.paypalapi.compat import str
 from vendor.paypalapi.exceptions import PayPalConfigError
 
 logger = logging.getLogger('paypal.settings')