Corrected regular expression: can be 1 or 2 repetitions (not *exactly* 2)

9 years ago · cf36fbbd9c
1 changed files with 1 additions and 1 deletions
--- a/patacrep/songs/chordpro/syntax.py
+++ b/patacrep/songs/chordpro/syntax.py
@ -111,7 +111,7 @@ class ChordproParser(Parser):
                r"""
                    ^
                    (?P<key>[^\ ]*)\ *
-                    (base-fret\ *(?P<basefret>\d{2}))?\ *
+                    (base-fret\ *(?P<basefret>\d{1,2}))?\ *
                    frets\ *(?P<frets>((\d+|x|X)\ *)+)\ *
                    (fingers\ *(?P<fingers>(([0-4-])\ *)*))?
                    $