small optimizations and cleanups by Moritz Venn

[vuplus_dvbapp] / mytest.py

diff --git a/mytest.py b/mytest.py
index c335bf2..efbc34b 100755 (executable)
--- a/mytest.py
+++ b/mytest.py
@@ -256,7 +256,7 @@ class Session:
                        self.execEnd(last=False)
 
        def popCurrent(self):
-               if len(self.dialog_stack):
+               if self.dialog_stack:
                        (self.current_dialog, do_show) = self.dialog_stack.pop()
                        self.execBegin(first=False, do_show=do_show)
                else:
@@ -275,7 +275,7 @@ class Session:
                return dlg
 
        def open(self, screen, *arguments, **kwargs):
-               if len(self.dialog_stack) and not self.in_exec:
+               if self.dialog_stack and not self.in_exec:
                        raise RuntimeError("modal open are allowed only from a screen which is modal!")
                        # ...unless it's the very first screen.
 
@@ -417,10 +417,7 @@ def runScreenTest():
 
        CiHandler.setSession(session)
 
-       screensToRun = [ ]
-
-       for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD):
-               screensToRun.append(p.__call__)
+       screensToRun = [ p.__call__ for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD) ]
 
        profile("wizards")
        screensToRun += wizardManager.getWizards()
@@ -444,7 +441,7 @@ def runScreenTest():
 
                screen = screensToRun[0][1]
 
-               if len(screensToRun):
+               if screensToRun:
                        session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
                else:
                        session.open(screen)
@@ -476,8 +473,8 @@ def runScreenTest():
        ]
        wakeupList.sort()
        recordTimerWakeupAuto = False
-       if len(wakeupList):
-               startTime = wakeupList.pop(0)
+       if wakeupList:
+               startTime = wakeupList[0]
                if (startTime[0] - nowTime) < 330: # no time to switch box back on
                        wptime = nowTime + 30  # so switch back on in 30 seconds
                else: