# \[Bug #2661\](Closed) Bignum \<= BigDecimal("NaN") raises an Exception

**URL:** <https://www.ruby-forum.com/t/bug-2661-closed-bignum-bigdecimal-nan-raises-an-exception/182908>\
**Category:** Development\
**Created:** [February 4, 2010, 4:37pm UTC](https://www.ruby-forum.com/t/bug-2661-closed-bignum-bigdecimal-nan-raises-an-exception/182908 "2010-02-04T16:37:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Yusuke\_E](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/f08c70/32.png) [@Yusuke\_E](https://www.ruby-forum.com/u/Yusuke_E)\
**Post date:** [February 4, 2010, 4:37pm UTC](https://www.ruby-forum.com/t/bug-2661-closed-bignum-bigdecimal-nan-raises-an-exception/182908/1 "2010-02-04T16:37:45Z")

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e$B%A%1%C%He(B #2661 e$B$,99?7$5$l$^$7$?!#e(B (by Yusuke E.)

e$B%9%F!\<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B  
e$B?JD=e(B % 0e$B$+$ie(B100e$B$KJQ99e(B

This issue was solved with changeset r26574.  
Yusuke, thank you for reporting this issue.  
Your contribution to Ruby is greatly appreciated.  
May Ruby be with you.

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[http://redmine.ruby-lang.org/issues/show/2661](http://redmine.ruby-lang.org/issues/show/2661)