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Make minor changes to css_parser.py

This commit is contained in:
Steve Howell 2016-08-03 15:34:12 -07:00 committed by Tim Abbott
parent f0c6af2285
commit 1f8ba1d1b5
1 changed files with 3 additions and 7 deletions
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10
tools/lib/css_parser.py
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@ -25,7 +25,6 @@ def find_end_brace(tokens, i):
depth += 1
elif s == '}':
if depth == 0:
for t in tokens[i-5:i]: print(repr(t.s))
raise CssParserException('unexpected }')
elif depth == 1:
break
@ -95,9 +94,7 @@ def parse_sections(tokens):
def parse_section(tokens, pre_fluff, post_fluff):
# type: (List[Token], str, str) -> Union[CssNestedSection, CssSection]
assert not ws(tokens[0].s)
if tokens[-1].s != '}': # caller should strip trailing fluff
# for t in tokens: print(repr(t.s))
raise CssParserException('found extraneous stuff at the end of a section')
assert tokens[-1].s == '}' # caller should strip trailing fluff
first_token = tokens[0].s
if first_token in ('@media', '@keyframes') or first_token.startswith('@-'):
@ -173,7 +170,7 @@ def parse_selector(tokens):
levels.append(token)
if last_i is None:
print([repr(t.s) for t in tokens])
raise CssParserException('Missing selector')
assert last_i is not None
start, post_fluff = get_whitespace_and_comments(tokens, last_i)
@ -213,8 +210,7 @@ def parse_declaration(tokens):
i, pre_fluff = get_whitespace_and_comments(tokens, 0)
css_property = tokens[i].s
if tokens[i+1].s != ':':
print(css_property)
for t in tokens: print(repr(t.s))
# print(css_property)
raise CssParserException('We expect a colon here')
i += 2
start = i