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| author | Santiago Pastorino <santiago@wyeworks.com> | 2010-09-05 10:18:15 -0300 |
|---|---|---|
| committer | Santiago Pastorino <santiago@wyeworks.com> | 2010-09-05 10:21:55 -0300 |
| commit | e20012b64b2063b75cbf1acc57195f0c410987de (patch) | |
| tree | 3f3a7a557aa4d67b35c39e3bdce1cb8774e40481 /actionpack/lib/action_view/helpers/number_helper.rb | |
| parent | d717ff9e52445c73745cb0c2ef1d829de10ead8e (diff) | |
| download | rails-e20012b64b2063b75cbf1acc57195f0c410987de.tar.gz rails-e20012b64b2063b75cbf1acc57195f0c410987de.tar.bz2 rails-e20012b64b2063b75cbf1acc57195f0c410987de.zip | |
Make number_to_human and number_with_precision work with negatives
Diffstat (limited to 'actionpack/lib/action_view/helpers/number_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/number_helper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb index 98df5c169b..d1c8064c1b 100644 --- a/actionpack/lib/action_view/helpers/number_helper.rb +++ b/actionpack/lib/action_view/helpers/number_helper.rb @@ -260,7 +260,7 @@ module ActionView if number == 0 digits, rounded_number = 1, 0 else - digits = (Math.log10(number) + 1).floor + digits = (Math.log10(number.abs) + 1).floor rounded_number = BigDecimal.new((number / 10 ** (digits - precision)).to_s).round.to_f * 10 ** (digits - precision) end precision = precision - digits @@ -459,7 +459,7 @@ module ActionView raise ArgumentError, ":units must be a Hash or String translation scope." end.keys.map{|e_name| DECIMAL_UNITS.invert[e_name] }.sort_by{|e| -e} - number_exponent = number != 0 ? Math.log10(number).floor : 0 + number_exponent = number != 0 ? Math.log10(number.abs).floor : 0 display_exponent = unit_exponents.find{|e| number_exponent >= e } number /= 10 ** display_exponent |