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Make css2sass error messages more descriptive.

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This commit is contained in:
Nathan Weizenbaum 2008-03-09 12:57:38 -07:00
parent 8566f86bfa
commit 01f5e30174
1 changed files with 4 additions and 1 deletions
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5
lib/sass/css.rb
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@ -191,7 +191,10 @@ module Sass
def assert_match(re)
if !@template.scan(re)
raise Exception.new("Invalid CSS!")
line = @template.string[0..@template.pos].count "\n"
# Display basic regexps as plain old strings
expected = re.source == Regexp.escape(re.source) ? "\"#{re.source}\"" : re.inspect
raise Exception.new("Invalid CSS on line #{line}: expected #{expected}")
end
whitespace
end