# \-e:1:in \`conv': no implicit conversion from nil to integer (TypeError)

**URL:** <https://www.ruby-forum.com/t/ein-conv-no-implicit-conversion-from-nil-to-integer-typeerror/122067>\
**Category:** Development\
**Created:** [December 4, 2007, 9:34am UTC](https://www.ruby-forum.com/t/ein-conv-no-implicit-conversion-from-nil-to-integer-typeerror/122067 "2007-12-04T09:34:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Tanaka\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/c67d28/32.png) [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Post date:** [December 4, 2007, 9:34am UTC](https://www.ruby-forum.com/t/ein-conv-no-implicit-conversion-from-nil-to-integer-typeerror/122067/1 "2007-12-04T09:34:35Z")

</div>

iconv e$B$G0J2\<$,e(B TypeError e$B$K$J$j$^$9!#e(B

% ./ruby -riconv -e ‘p Iconv.conv(“utf-16”, “us-ascii”, “abc”)’  
-e:1:in `conv': no implicit conversion from nil to integer (TypeError) from -e:1:in`’