Fixed missing length parameter

diff --git a/icalparse.py b/icalparse.py
index 3949c3d..395283f 100755 (executable)
--- a/icalparse.py
+++ b/icalparse.py
@@ -68,7 +68,7 @@ def lineFolder(oldcal, length=75):
 
                                # Convert up to length octets to unicode, dropping any
                                # half characters
-                               ufold = unicode(line[0:75], 'utf-8', 'ignore')
+                               ufold = unicode(line[0:ll], 'utf-8', 'ignore')
                                fold = ufold.encode('utf-8')
 
                                # Remove what we've converted from the line