remove redundant parentheses

Author: hduelme

usr/lib/webapp-manager/common.py

@@ -60,7 +60,7 @@ def wrapper(*args):
 ICONS_DIR = os.path.join(ICE_DIR, "icons")
 BROWSER_TYPE_FIREFOX, BROWSER_TYPE_FIREFOX_FLATPAK, BROWSER_TYPE_LIBREWOLF_FLATPAK, BROWSER_TYPE_CHROMIUM, BROWSER_TYPE_EPIPHANY, BROWSER_TYPE_FALKON = range(6)
 
-class Browser():
+class Browser:
 
     def __init__(self, browser_type, name, exec_path, test_path):
         self.browser_type = browser_type
@@ -70,7 +70,7 @@ def __init__(self, browser_type, name, exec_path, test_path):
 
 # This is a data structure representing
 # the app menu item (path, name, icon..etc.)
-class WebAppLauncher():
+class WebAppLauncher:
 
     def __init__(self, path, codename):
         self.path = path
@@ -128,7 +128,7 @@ def __init__(self, path, codename):
 # This is the backend.
 # It contains utility functions to load,
 # save and delete webapps.
-class WebAppManager():
+class WebAppManager:
 
     def __init__(self):
         for directory in [ICE_DIR, APPS_DIR, PROFILES_DIR, FIREFOX_PROFILES_DIR, FIREFOX_FLATPAK_PROFILES_DIR, ICONS_DIR, EPIPHANY_PROFILES_DIR, FALKON_PROFILES_DIR]:
@@ -150,7 +150,7 @@ def get_webapps(self):
                         print("Could not create webapp for path", path)
                         traceback.print_exc()
 
-        return (webapps)
+        return webapps
 
     def get_supported_browsers(self):
         browsers = []
@@ -360,7 +360,7 @@ def normalize_url(url):
 
 def download_image(root_url, link):
     image = None
-    if ("://") not in link:
+    if "://" not in link:
         if link.startswith("/"):
             link = root_url + link
         else:
@@ -420,7 +420,7 @@ def download_favicon(url):
                     t = tempfile.NamedTemporaryFile(suffix=".png", delete=False)
                     images.append(["Favicon Grabber", image, t.name])
                     image.save(t.name)
-            images = sorted(images, key = lambda x: (x[1].height), reverse=True)
+            images = sorted(images, key = lambda x: x[1].height, reverse=True)
             if images:
                 return images
     except Exception as e:
@@ -457,7 +457,7 @@ def download_favicon(url):
     except Exception as e:
         print(e)
 
-    images = sorted(images, key = lambda x: (x[1].height), reverse=True)
+    images = sorted(images, key = lambda x: x[1].height, reverse=True)
     return images
 
 if __name__ == "__main__":

usr/lib/webapp-manager/webapp-manager.py

@@ -46,7 +46,7 @@ def __init__(self, application_id, flags):
 
     def activate(self, application):
         windows = self.get_windows()
-        if (len(windows) > 0):
+        if len(windows) > 0:
             window = windows[0]
             window.present()
             window.show()
@@ -56,7 +56,7 @@ def activate(self, application):
             window.window.show()
 
 
-class WebAppManagerWindow():
+class WebAppManagerWindow:
 
     def __init__(self, application):
 
@@ -210,7 +210,7 @@ def __init__(self, application):
             print("No supported browsers were detected.")
             self.add_button.set_sensitive(False)
             self.add_button.set_tooltip_text(_("No supported browsers were detected."))
-        if (num_browsers < 2):
+        if num_browsers < 2:
             self.browser_label.hide()
             self.browser_combo.hide()
         self.browser_combo.connect("changed", self.on_browser_changed)
@@ -445,7 +445,7 @@ def on_browser_changed(self, widget):
 
     def show_hide_browser_widgets(self):
         browser = self.browser_combo.get_model()[self.browser_combo.get_active()][BROWSER_OBJ]
-        if (browser.browser_type == BROWSER_TYPE_FIREFOX):
+        if browser.browser_type == BROWSER_TYPE_FIREFOX:
             self.isolated_label.hide()
             self.isolated_switch.hide()
             self.navbar_label.show()