[#642] Add spaces to log messages where they are missing

ckanext/datastore/plugin.py

@@ -43,8 +43,8 @@ def configure(self, config):
         # that we should ignore the following tests.
         import sys
         if sys.argv[0].split('/')[-1] == 'paster' and 'datastore' in sys.argv[1:]:
-            log.warn('Omitting permission checks because you are '
-                     'running paster commands.')
+            log.warn("Omitting permission checks because you are "
+                     "running paster commands.")
             return
 
         self.ckan_url = self.config['sqlalchemy.url']
@@ -68,12 +68,12 @@ def configure(self, config):
 
                 self._create_alias_table()
             else:
-                log.warn("We detected that CKAN is running on a read"
+                log.warn("We detected that CKAN is running on a read "
                          "only database. Permission checks and the creation "
                          "of _table_metadata are skipped.")
         else:
-            log.warn("We detected that you do not use a PostgreSQL"
-                     "database. The DataStore will NOT work and datastore"
+            log.warn("We detected that you do not use a PostgreSQL "
+                     "database. The DataStore will NOT work and datastore "
                      "tests will be skipped.")
 
         ## Do light wrapping around action function to add datastore_active
@@ -173,7 +173,7 @@ def _check_read_permissions(self):
                     read_connection.execute(sql)
                 except ProgrammingError, e:
                     if 'permission denied' not in str(e):
-                        log.critical("Possibly unsafe datastore. If '{0}'"
+                        log.critical("Possibly unsafe datastore. If '{0}' "
                                      "does not mean 'permission denied', "
                                      "you have to double check the permissions "
                                      "for the datastore table.".format(e.message))