# Throw in Fiber causes loop

**URL:** <https://www.ruby-forum.com/t/throw-in-fiber-causes-loop/105915>\
**Category:** Development\
**Created:** [June 4, 2007, 5:08pm UTC](https://www.ruby-forum.com/t/throw-in-fiber-causes-loop/105915 "2007-06-04T17:08:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sheepman](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/d07c76/32.png) [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Post date:** [June 4, 2007, 5:08pm UTC](https://www.ruby-forum.com/t/throw-in-fiber-causes-loop/105915/1 "2007-06-04T17:08:55Z")

</div>

e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B

Fiber e$B$N%V%m%C%/$NCf$G%-%c%C%A$5$l$J$$e(B throw e$B$r8F$V$H!"e(B  
e$BL58B%k!\<%We(B e$B$K4Y$j$^$9!#e(B

$ cat f2.rb  
Fiber.new do  
throw :a  
end.yield

$ ruby-1.9 -v f2.rb  
ruby 1.9.0 (2007-06-04 patchlevel 0) [i686-linux]  
(e$B0J2\<L58B%k!\<%We(B)