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| author | Germán M. Bravo <german.mb@gmail.com> | 2013-08-15 07:08:36 -0500 |
|---|---|---|
| committer | German M. Bravo <german.mb@deipi.com> | 2013-08-16 10:13:28 -0500 |
| commit | 7af1997c0d289e7f8b9747df349734fabe14ff10 (patch) | |
| tree | eee959efa29f6fb6da99d9a6c941a942e3412773 | |
| parent | 4c7f4b11dc7648476ad108121db4582cd27aaa4b (diff) | |
| download | pyscss-7af1997c0d289e7f8b9747df349734fabe14ff10.tar.gz | |
Removed 'else'
| -rw-r--r-- | scss/src/grammar/grammar.g | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/scss/src/grammar/grammar.g b/scss/src/grammar/grammar.g index c9a19da..5f5b1b8 100644 --- a/scss/src/grammar/grammar.g +++ b/scss/src/grammar/grammar.g @@ -38,9 +38,8 @@ parser SassExpression: rule expr_lst: expr_item {{ v = [expr_item] }} ( - COMMA [ - expr_item {{ v.append(expr_item) }} - ] {{ else: v.append((None, Literal(Undefined()))) }} + COMMA {{ expr_item = (None, Literal(Undefined())) }} + [ expr_item ] {{ v.append(expr_item) }} )* {{ return ListLiteral(v) if len(v) > 1 else v[0][1] }} rule expr_item: {{ VAR = None }} |