fix(syntax): flake8;

- Syntax fixes from flake8.

ckanext/xloader/plugin.py

@@ -7,6 +7,7 @@
 
 from ckan.model.domain_object import DomainObjectOperation
 from ckan.model.resource import Resource
+from ckan.model.package import Package
 
 from . import action, auth, helpers as xloader_helpers, utils
 
@@ -99,15 +100,15 @@ def configure(self, config_):
     # IDomainObjectModification
 
     def notify(self, entity, operation):
-        # type: (ckan.model.Package|ckan.model.Resource, DomainObjectOperation) -> None
+        # type: (Package|Resource, DomainObjectOperation) -> None
         """
         Runs before_commit to database for Packages and Resources.
         We only want to check for changed Resources for this.
         We want to check if values have changed, namely the url.
         See: ckan/model/modification.py.DomainObjectModificationExtension
         """
         if operation != DomainObjectOperation.changed \
-        or not isinstance(entity, Resource):
+                or not isinstance(entity, Resource):
             return
 
         # If the resource requires validation, stop here if validation
@@ -116,11 +117,13 @@ def notify(self, entity, operation):
         # be called again. However, url_changed will not be in the entity
         # once Validation does the patch.
         if utils.is_validation_plugin_loaded() and \
-          toolkit.asbool(toolkit.config.get('ckanext.xloader.requires_validation')):
+                toolkit.asbool(toolkit.config.get('ckanext.xloader.requires_validation')):
+
             if entity.__dict__.get('extras', {}).get('validation_status', None) != 'success':
                 log.debug("Skipping xloading resource %s because the "
                           "resource did not pass validation yet.", entity.id)
                 return
+
         elif not getattr(entity, 'url_changed', False):
             return
 
@@ -139,11 +142,13 @@ def notify(self, entity, operation):
 
     def after_resource_create(self, context, resource_dict):
         if utils.is_validation_plugin_loaded() and \
-          toolkit.asbool(toolkit.config.get('ckanext.xloader.requires_validation')) and \
-          resource_dict.get('validation_status', None) != 'success':
+                toolkit.asbool(toolkit.config.get('ckanext.xloader.requires_validation')) and \
+                resource_dict.get('validation_status', None) != 'success':
+
             log.debug("Skipping xloading resource %s because the "
-                          "resource did not pass validation yet.", resource_dict.get('id'))
+                      "resource did not pass validation yet.", resource_dict.get('id'))
             return
+
         self._submit_to_xloader(resource_dict)
 
     def before_resource_show(self, resource_dict):

ckanext/xloader/utils.py

@@ -9,14 +9,15 @@
 from decimal import Decimal
 
 import ckan.plugins as p
-from ckan.plugins.toolkit import config, h, _
+from ckan.plugins.toolkit import h, _
 
 
 def resource_data(id, resource_id, rows=None):
 
     if p.toolkit.request.method == "POST":
         if is_validation_plugin_loaded() and \
-          p.toolkit.asbool(p.toolkit.config.get('ckanext.xloader.requires_validation')):
+                p.toolkit.asbool(p.toolkit.config.get('ckanext.xloader.requires_validation')):
+
             context = {
                 "ignore_auth": True,
             }
@@ -28,7 +29,7 @@ def resource_data(id, resource_id, rows=None):
             )
             if resource_dict.get('validation_status', None) != 'success':
                 h.flash_error(_("Cannot upload resource %s to the DataStore "
-                                  "because the resource did not pass validation yet.") % resource_id)
+                                "because the resource did not pass validation yet.") % resource_id)
                 return p.toolkit.redirect_to(
                     "xloader.resource_data", id=id, resource_id=resource_id
                 )
@@ -187,7 +188,7 @@ def type_guess(rows, types=TYPES, strict=False):
         at_least_one_value = []
         for ri, row in enumerate(rows):
             diff = len(row) - len(guesses)
-            for _ in range(diff):
+            for _i in range(diff):
                 typesdict = {}
                 for type in types:
                     typesdict[type] = 0
@@ -213,7 +214,7 @@ def type_guess(rows, types=TYPES, strict=False):
     else:
         for i, row in enumerate(rows):
             diff = len(row) - len(guesses)
-            for _ in range(diff):
+            for _i in range(diff):
                 guesses.append(defaultdict(int))
             for i, cell in enumerate(row):
                 # add string guess so that we have at least one guess