Code tidy.

web/pgadmin/misc/bgprocess/__init__.py

@@ -23,13 +23,12 @@ MODULE_NAME = 'bgprocess'
 
 
 class BGProcessModule(PgAdminModule):
-
     def get_own_javascripts(self):
         return [{
             'name': 'pgadmin.browser.bgprocess',
             'path': url_for('bgprocess.static', filename='js/bgprocess'),
             'when': None
-            }]
+        }]
 
     def get_own_stylesheets(self):
         """
@@ -38,7 +37,7 @@ class BGProcessModule(PgAdminModule):
         """
         stylesheets = [
             url_for('bgprocess.static', filename='css/bgprocess.css')
-            ]
+        ]
         return stylesheets
 
     def get_own_messages(self):
@@ -59,6 +58,7 @@ class BGProcessModule(PgAdminModule):
             'failed_with_exit_code': _("Failed (exit code: %%s).")
         }
 
+
 # Initialise the module
 blueprint = BGProcessModule(
     MODULE_NAME, __name__, url_prefix='/misc/bgprocess'

web/pgadmin/misc/bgprocess/process_executor.py

@@ -41,17 +41,18 @@ import csv
 import pytz
 import codecs
 
-
 # SQLite3 needs all string as UTF-8
 # We need to make string for Python2/3 compatible
 if sys.version_info < (3,):
     from cStringIO import StringIO
 
+
     def u(x):
         return x
 else:
     from io import StringIO
 
+
     def u(x):
         if hasattr(x, 'decode'):
             return x.decode()
@@ -299,7 +300,7 @@ def execute(configs):
                 shell=(os.name == 'nt'), close_fds=(os.name != 'nt')
             )
             try:
-                del(os.environ['PGPASSWORD'])
+                del (os.environ['PGPASSWORD'])
             except:
                 pass
 
@@ -367,17 +368,17 @@ if __name__ == '__main__':
     # Read command line arguments
     parser = argparse.ArgumentParser(
         description='Process executor for pgAdmin 4'
-        )
+    )
     parser.add_argument(
         '-p', '--process_id', help='Process ID', required=True
-        )
+    )
     parser.add_argument(
         '-d', '--db_file', help='Configuration Database', required=True
-        )
+    )
     parser.add_argument(
         '-o', '--output_directory',
         help='Location where the logs will be created', required=True
-        )
+    )
     args = parser.parse_args()
 
     # Fetch bakcground process details from SQLite3 database file

web/pgadmin/misc/bgprocess/processes.py

@@ -58,7 +58,6 @@ class IProcessDesc(object):
 
 
 class BatchProcess(object):
-
     def __init__(self, **kwargs):
 
         self.id = self.desc = self.cmd = self.args = self.log_dir = \
@@ -105,7 +104,7 @@ class BatchProcess(object):
         ctime = get_current_time(format='%y%m%d%H%M%S%f')
         log_dir = os.path.join(
             config.SESSION_DB_PATH, 'process_logs'
-            )
+        )
 
         def random_number(size):
             import random
@@ -184,7 +183,7 @@ class BatchProcess(object):
         p = None
         cmd = [
             (sys.executable if not app.PGADMIN_RUNTIME else
-                'pythonw.exe' if os.name == 'nt' else 'python'),
+             'pythonw.exe' if os.name == 'nt' else 'python'),
             executor,
             '-p', self.id,
             '-o', self.log_dir,
@@ -282,7 +281,7 @@ class BatchProcess(object):
                 execution_time = (etime - stime).total_seconds()
 
             if process_output and self.ecode is not None and (
-                len(stdout) + len(stderr) < 3073
+                            len(stdout) + len(stderr) < 3073
             ):
                 out, out_completed = read_log(
                     self.stdout, stdout, out, ctime, False