Replace double quotes with single quotes

desktop/onionshare/connection_tab.py

@@ -149,7 +149,7 @@ class AutoConnectTab(QtWidgets.QWidget):
         self.curr_settings.save()
 
     def open_tor_settings(self):
-        self.parent.open_settings_tab(from_autoconnect=True, active_tab='tor')
+        self.parent.open_settings_tab(from_autoconnect=True, active_tab="tor")
 
     def first_launch_widget_connect_clicked(self):
         """

desktop/onionshare/main_window.py

@@ -222,13 +222,13 @@ class MainWindow(QtWidgets.QMainWindow):
         """
         Open the TorSettingsTab
         """
-        self._open_settings(active_tab='tor')
+        self._open_settings(active_tab="tor")
 
     def open_settings(self):
         """
         Open the general SettingsTab
         """
-        self._open_settings(active_tab='general')
+        self._open_settings(active_tab="general")
 
     def _open_settings(self, active_tab):
         self.common.log("MainWindow", f"open settings with active tab: {active_tab}")

desktop/onionshare/settings_parent_tab.py

@@ -20,7 +20,9 @@ class SettingsParentTab(QtWidgets.QTabWidget):
     bring_to_front = QtCore.Signal()
     close_this_tab = QtCore.Signal()
 
-    def __init__(self, common, tab_id, parent=None, active_tab='general', from_autoconnect=False):
+    def __init__(
+        self, common, tab_id, parent=None, active_tab="general", from_autoconnect=False
+    ):
         super(SettingsParentTab, self).__init__()
         self.parent = parent
         self.common = common
@@ -30,8 +32,8 @@ class SettingsParentTab(QtWidgets.QTabWidget):
         # Each tab has a unique, auto-incremented id (tab_id). This is different than the
         # tab's index, which changes as tabs are re-arranged.
         self.tabs = {
-            'general': 0,
-            'tor': 1,
+            "general": 0,
+            "tor": 1,
         }
         self.tab_id = tab_id
         self.current_tab_id = self.tabs[active_tab]
@@ -39,19 +41,17 @@ class SettingsParentTab(QtWidgets.QTabWidget):
         # Use a custom tab bar
         tab_bar = TabBar(self.common)
         self.setTabBar(tab_bar)
-        settings_tab = SettingsTab(self.common, self.tabs['general'], parent=self)
+        settings_tab = SettingsTab(self.common, self.tabs["general"], parent=self)
         self.tor_settings_tab = TorSettingsTab(
             self.common,
-            self.tabs['tor'],
+            self.tabs["tor"],
             self.parent.are_tabs_active(),
             self.parent.status_bar,
             parent=self,
             from_autoconnect=from_autoconnect,
         )
         self.addTab(settings_tab, strings._("gui_general_settings_window_title"))
-        self.addTab(
-            self.tor_settings_tab, strings._("gui_tor_settings_window_title")
-        )
+        self.addTab(self.tor_settings_tab, strings._("gui_tor_settings_window_title"))
 
         # Set up the tab widget
         self.setMovable(False)
@@ -59,6 +59,7 @@ class SettingsParentTab(QtWidgets.QTabWidget):
         self.setUsesScrollButtons(False)
         self.setCurrentIndex(self.current_tab_id)
 
+
 class TabBar(QtWidgets.QTabBar):
     """
     A custom tab bar
@@ -68,5 +69,4 @@ class TabBar(QtWidgets.QTabBar):
 
     def __init__(self, common):
         super(TabBar, self).__init__()
-        self.setStyleSheet(common.gui.css['settings_subtab_bar'])
-
+        self.setStyleSheet(common.gui.css["settings_subtab_bar"])

desktop/onionshare/tab_widget.py

@@ -226,7 +226,7 @@ class TabWidget(QtWidgets.QTabWidget):
         index = self.addTab(connection_tab, strings._("gui_autoconnect_start"))
         self.setCurrentIndex(index)
 
-    def open_settings_tab(self, from_autoconnect=False, active_tab='general'):
+    def open_settings_tab(self, from_autoconnect=False, active_tab="general"):
         self.common.log("TabWidget", "open_settings_tab")
 
         # See if a settings tab is already open, and if so switch to it
@@ -240,7 +240,7 @@ class TabWidget(QtWidgets.QTabWidget):
             self.current_tab_id,
             active_tab=active_tab,
             parent=self,
-            from_autoconnect=from_autoconnect
+            from_autoconnect=from_autoconnect,
         )
         settings_tab.close_this_tab.connect(self.close_settings_tab)
         self.tor_settings_tab = settings_tab.tor_settings_tab

desktop/onionshare/tor_settings_tab.py

@@ -43,7 +43,13 @@ class TorSettingsTab(QtWidgets.QWidget):
     tor_is_disconnected = QtCore.Signal()
 
     def __init__(
-        self, common, tab_id, are_tabs_active, status_bar, from_autoconnect=False, parent=None
+        self,
+        common,
+        tab_id,
+        are_tabs_active,
+        status_bar,
+        from_autoconnect=False,
+        parent=None,
     ):
         super(TorSettingsTab, self).__init__()