fix outro frames in intro render

renderlib.py

@@ -7,7 +7,6 @@ import glob
 import math
 import shutil
 import errno
-import shutil
 from lxml import etree
 from xml.sax.saxutils import escape as xmlescape
 import cssutils
@@ -17,7 +16,7 @@ from urllib.request import urlopen
 
 # Frames per second. Increasing this renders more frames, the avconf-statements would still need modifications
 fps = 25
-debug = False
+debug = True
 args = None
 
 cssutils.ser.prefs.lineSeparator = ' '
@@ -79,6 +78,9 @@ def rendertask(task):
 	if debug:
 		print("generating {0} from {1}".format(task.outfile, task.infile))
 
+	if not args.skip_frames and not 'only_rerender_frames_after' in task.parameters:
+	    shutil.rmtree(os.path.join(task.workdir, '.frames'))
+
 	# make sure a .frames-directory exists in out workdir
 	ensurePathExists(os.path.join(task.workdir, '.frames'))
 
@@ -127,7 +129,7 @@ def rendertask(task):
 
 			frameNr += 1
 			continue
-		else:
+		elif not skip_rendering:
 			cache[frame] = frameNr
 
 		# apply the replace-pairs to the input text, by finding the specified xml-elements by thier id and modify thier css-parameter the correct value