From b80cf265be083b158c915ccbb4af7ce5ac05aec7 Mon Sep 17 00:00:00 2001 From: Ben Sharpe Date: Thu, 2 Sep 2010 08:05:23 -0700 Subject: Fix number_to_human(0) exception [#5532 state:resolved] Signed-off-by: Santiago Pastorino --- actionpack/lib/action_view/helpers/number_helper.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'actionpack/lib/action_view') diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb index 9dc47272b0..7b3751de46 100644 --- a/actionpack/lib/action_view/helpers/number_helper.rb +++ b/actionpack/lib/action_view/helpers/number_helper.rb @@ -459,7 +459,8 @@ 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 = Math.log10(number).floor + number_exponent = 0 + number_exponent = Math.log10(number).floor if number != 0 display_exponent = unit_exponents.find{|e| number_exponent >= e } number /= 10 ** display_exponent -- cgit v1.2.3