plexinc#271 make chapters parameter non mutable

Author: pannal

lib/player.py

@@ -155,15 +155,15 @@ def reset(self):
         self.mode = self.MODE_RELATIVE
         self.ended = False
 
-    def setup(self, duration, offset, bif_url, title='', title2='', seeking=NO_SEEK, chapters=[]):
+    def setup(self, duration, offset, bif_url, title='', title2='', seeking=NO_SEEK, chapters=None):
         self.ended = False
         self.baseOffset = offset / 1000.0
         self.seeking = seeking
         self.duration = duration
         self.bifURL = bif_url
         self.title = title
         self.title2 = title2
-        self.chapters = chapters
+        self.chapters = chapters or []
         self.getDialog(setup=True)
         self.dialog.setup(self.duration, int(self.baseOffset * 1000), self.bifURL, self.title, self.title2, chapters=self.chapters)
 

lib/windows/seekdialog.py

@@ -888,7 +888,7 @@ def seekMouse(self, action, without_osd=False, preview=False):
             self.updateProgress(set_to_current=False)
             self.setProperty('button.seek', '1')
 
-    def setup(self, duration, offset=0, bif_url=None, title='', title2='', chapters=[]):
+    def setup(self, duration, offset=0, bif_url=None, title='', title2='', chapters=None):
         self.title = title
         self.title2 = title2
         self.setProperty('video.title', title)
@@ -898,7 +898,7 @@ def setup(self, duration, offset=0, bif_url=None, title='', title2='', chapters=
         self.baseOffset = offset
         self.offset = 0
         self._duration = duration
-        self.chapters = chapters
+        self.chapters = chapters or []
         self.bifURL = bif_url
         self.hasBif = bool(self.bifURL)
         if self.hasBif: