Rails - Jan 2011 - unexpected kRESCUE, expecting kEND

Rather a newbie to Ruby code, so hopefully this error should be easy
to spot...can anyone please tell me why I''m getting ''syntax
error,
unexpected kRESCUE, expecting kEND'' with the line that says
''rescue
Exception'' in the code section below?

Much appreciate any help...
Thx,
mr noob


begin
      row_count = 0
      FasterCSV.foreach([:csv_import][:file], :headers => :first_row)
do |row|

        @gr
Genotype_runs.create(:genotype_date_1=>row[4],:genotype_date_2=>row[5],:genotype_date_3=>row[6])
        # use the id of the Genotype_runs record to link to
Genotype_data rec.
 
Genotype_data.create(:genotype_run_id=>:gr.id, :box=>row[0],
:subjectid=>row[1], :labid=>row[2], :well=>row[4],
:created_at=>Time.now,:updated_at=>Time.now)
        # print message showing import
        $stderr.print "\r%5d ..." % csv.lineno
        $stderr.flush
        row_count++

      end

      flash[:notice] = "Successfully imported #{row_count} rows from
file."
      redirect_to :action => :index

    rescue Exception

      # If an exception is thrown, the transaction rolls back and we
end up in this rescue block
      error = ERB::Util.h(exception.to_s) # get the error and HTML
escape it
      flash[:error] = "Error adding logs.  (some #{error}).  Please
try again."
      redirect_to :action => :index

    end

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On Jan 25, 11:03 pm, rixter
<caseyr...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> Rather a newbie to Ruby code, so hopefully this error should be easy
> to spot...can anyone please tell me why I''m getting
''syntax error,
> unexpected kRESCUE, expecting kEND'' with the line that says
''rescue
> Exception'' in the code section below?
>
ruby doesn''t have a ++ operator, and so gets very confused trying to
parse the bit where you increment row_count (I suspect that :gr.id is
a typo, although it''s not syntactically incorrect)

Fred
> Much appreciate any help...
> Thx,
> mr noob
>
> begin
>       row_count = 0
>       FasterCSV.foreach([:csv_import][:file], :headers => :first_row)
> do |row|
>
>         @gr >
Genotype_runs.create(:genotype_date_1=>row[4],:genotype_date_2=>row[5],:gen
otype_date_3=>row[6])
>         # use the id of the Genotype_runs record to link to
> Genotype_data rec.
>
> Genotype_data.create(:genotype_run_id=>:gr.id, :box=>row[0],
:subjectid=>row[1], :labid=>row[2], :well=>row[4],
:created_at=>Time.now,:updated_at=>Time.now)
>         # print message showing import
>         $stderr.print "\r%5d ..." % csv.lineno
>         $stderr.flush
>         row_count++
>
>       end
>
>       flash[:notice] = "Successfully imported #{row_count} rows from
> file."
>       redirect_to :action => :index
>
>     rescue Exception
>
>       # If an exception is thrown, the transaction rolls back and we
> end up in this rescue block
>       error = ERB::Util.h(exception.to_s) # get the error and HTML
> escape it
>       flash[:error] = "Error adding logs.  (some #{error}).  Please
> try again."
>       redirect_to :action => :index
>
>     end
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