pep8: Some modifications to respect pep8 standard code.

src/View/Debug/Window.py

@@ -44,6 +44,7 @@ logger = logging.getLogger()
 
 _translate = QCoreApplication.translate
 
+
 class ReplWindow(PamhyrWindow):
     _pamhyr_ui = "DebugRepl"
     _pamhyr_name = "Debug REPL"
@@ -51,11 +52,11 @@ class ReplWindow(PamhyrWindow):
     def __init__(self, study=None, config=None,
                  solver=None, parent=None):
         super(ReplWindow, self).__init__(
-            title = self._pamhyr_name,
-            study = study,
-            config = config,
-            options = [],
-            parent = parent
+            title=self._pamhyr_name,
+            study=study,
+            config=config,
+            options=[],
+            parent=parent
         )
 
         self.__debug_exec_result__ = None
@@ -75,12 +76,14 @@ class ReplWindow(PamhyrWindow):
     def history_up(self):
         if self._history_ind < len(self._history):
             self._history_ind += 1
-            self.set_plaintext_edit_text("plainTextEdit", self._history[-self._history_ind])
+            self.set_plaintext_edit_text(
+                "plainTextEdit", self._history[-self._history_ind])
 
     def history_down(self):
         if self._history_ind > 0:
             self._history_ind -= 1
-            self.set_plaintext_edit_text("plainTextEdit", self._history[-self._history_ind])
+            self.set_plaintext_edit_text(
+                "plainTextEdit", self._history[-self._history_ind])
         else:
             self.set_plaintext_edit_text("plainTextEdit", "")