[BioC] Error: formal argument "envir" matched by multiple actual arguments

[Shuying]

Hi all, 

I wrote a function using "getSeq" to get DNA sequences from the human reference genome. But I kept having the following sporadic and non-reproducible errors:

--------------------------------------
Error in assign(".Method", method, envir = envir) : 
  formal argument "envir" matched by multiple actual arguments
-------------------------------------

I searched on line and found Hervé Pagès and Henrik Bengtsson posted some input last year. 

http://tolstoy.newcastle.edu.au/R/e6/devel/09/06/1936.html

http://tolstoy.newcastle.edu.au/R/e6/devel/09/06/1943.html

But it is still not clear how I can avoid and/or fix this problem and get correct results. 

May I get some of your feedback? I have attached my code in this email. 

Best wishes, 

Shuying 





      
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