'dummy rule for 2.6'))
+
+
+def conv (str):
+ return re.sub('ly:get-default-font', 'ly:grob-default-font', str)
+
+conversions.append (((2, 7, 0), conv,
+ 'ly:get-default-font -> ly:grob-default-font'))
+
+def conv (str):
+ str = re.sub('ly:parser-define', 'ly:parser-define!', str)
+ str = re.sub('excentricity', 'eccentricity', str)
+ str = re.sub(r'\\(consists|remove) *"?Timing_engraver"?',
+ r'\\\1 "Timing_translator" \\\1 "Default_bar_line_engraver"',
+ str)
+ return str
+
+conversions.append (((2, 7, 1), conv,
+ '''ly:parser-define -> ly:parser-define!
+excentricity -> eccentricity
+Timing_engraver -> Timing_translator + Default_bar_line_engraver
+'''))
+
+
################################################################
def str_to_tuple (s):