Use python super() calls

python/plugins/db_manager/db_plugins/data_model.py

@@ -153,7 +153,7 @@ class SqlResultModelAsync(QObject):
     done = pyqtSignal()
 
     def __init__(self):
-        QObject.__init__(self)
+        super().__init__()
         self.error = BaseError('')
         self.status = None
         self.model = None
@@ -177,7 +177,7 @@ def modelDone(self):
 class SqlResultModelTask(QgsTask):
 
     def __init__(self, db, sql, parent):
-        QgsTask.__init__(self)
+        super().__init__()
         self.db = db
         self.sql = sql
         self.parent = parent
@@ -211,7 +211,7 @@ def __init__(self, db, sql, parent=None):
             data = []
             header = []
 
-        BaseTableModel.__init__(self, header, data, parent)
+        super().__init__(header, data, parent)
 
         # commit before closing the cursor to make sure that the changes are stored
         self.db._commit()

python/plugins/db_manager/db_plugins/gpkg/data_model.py

@@ -56,7 +56,7 @@ def rowCount(self, index=None):
 class GPKGSqlResultModelTask(SqlResultModelTask):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelTask.__init__(self, db, sql, parent)
+        super().__init__(db, sql, parent)
 
     def run(self):
         try:
@@ -75,7 +75,7 @@ def cancel(self):
 class GPKGSqlResultModelAsync(SqlResultModelAsync):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelAsync.__init__(self)
+        super().__init__()
 
         self.task = GPKGSqlResultModelTask(db, sql, parent)
         self.task.taskCompleted.connect(self.modelDone)

python/plugins/db_manager/db_plugins/postgis/data_model.py

@@ -86,7 +86,7 @@ def fetchMoreData(self, row_start):
 class PGSqlResultModelTask(SqlResultModelTask):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelTask.__init__(self, db, sql, parent)
+        super().__init__(db, sql, parent)
 
     def run(self):
         try:
@@ -105,7 +105,7 @@ def cancel(self):
 class PGSqlResultModelAsync(SqlResultModelAsync):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelAsync.__init__(self)
+        super().__init__()
 
         self.task = PGSqlResultModelTask(db, sql, parent)
         self.task.taskCompleted.connect(self.modelDone)

python/plugins/db_manager/db_plugins/spatialite/data_model.py

@@ -69,7 +69,7 @@ def rowCount(self, index=None):
 class SLSqlResultModelTask(SqlResultModelTask):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelTask.__init__(self, db, sql, parent)
+        super().__init__(db, sql, parent)
         self.clone = None
 
     def run(self):
@@ -96,7 +96,7 @@ def cancel(self):
 class SLSqlResultModelAsync(SqlResultModelAsync):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelAsync.__init__(self)
+        super().__init__()
 
         self.task = SLSqlResultModelTask(db, sql, parent)
         self.task.taskCompleted.connect(self.modelDone)

python/plugins/db_manager/db_plugins/vlayers/data_model.py

@@ -73,7 +73,7 @@ def rowCount(self, index=None):
 class LSqlResultModelTask(SqlResultModelTask):
 
     def __init__(self, db, sql, parent):
-        SqlResultModelTask.__init__(self, db, sql, parent)
+        super().__init__(db, sql, parent)
 
         tf = QTemporaryFile()
         tf.open()
@@ -105,7 +105,7 @@ def cancel(self):
 class LSqlResultModelAsync(SqlResultModelAsync):
 
     def __init__(self, db, sql, parent=None):
-        SqlResultModelAsync.__init__(self)
+        super().__init__()
 
         self.task = LSqlResultModelTask(db, sql, parent)
         self.task.taskCompleted.connect(self.modelDone)