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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-06-19 07:14:28 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-06-19 07:14:28 +0000
commit0b6bb3b193a132941bff80421cdf59c00ada0460 (patch)
tree2bbec1f583a443b10712977054145427802ec6a7 /lib/mathn.rb
parentc029c1ae880c116365f9149456def79479d65d2a (diff)
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* ext/socket/socket.c (unix_sysaccept): typo fixed.
* ext/socket/socket.c (sock_connect): remove an unused local variable tmpaddr. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/mathn.rb')
-rw-r--r--lib/mathn.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/mathn.rb b/lib/mathn.rb
index 3dea0afec..84c0b4704 100644
--- a/lib/mathn.rb
+++ b/lib/mathn.rb
@@ -25,6 +25,7 @@ class Integer
end
def prime_division
+ raise ZeroDivisionError if self == 0
ps = Prime.new
value = self
pv = []