[jira] [Resolved] (THRIFT-2453) haskell tutorial: fix up division by 0 example

["Roger Meier (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-2453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roger Meier resolved THRIFT-2453.
---------------------------------

    Resolution: Fixed
      Assignee: Roger Meier

committed as part of THRIFT-2401

> haskell tutorial: fix up division by 0 example
> ----------------------------------------------
>
>                 Key: THRIFT-2453
>                 URL: https://issues.apache.org/jira/browse/THRIFT-2453
>             Project: Thrift
>          Issue Type: Improvement
>          Components: Tutorial
>         Environment: The Glorious Glasgow Haskell Compilation System, version 7.6.3
> Linux
>            Reporter: John Chee
>            Assignee: Roger Meier
>         Attachments: 0001-haskell-tutorial-fix-up-division-by-0-example.patch
>
>
> Fix the division by 0; exception example in the Haskell tutorial
> Running https://gist.github.com/cheecheeo/9521607#file-test-sh:
> {code}
> + pushd .cabal-sandbox/bin
> ~/packages/thrift/.cabal-sandbox/bin ~/packages/thrift
> + trap 'kill -9 17219' EXIT
> + ./HaskellServer
> + ./HaskellClient
> "Starting the server..."
> HaskellClient: connect: does not exist (Connection refused)
> + sleep 0.1
> + ./HaskellClient
> "ping()"
> "ping()"
> add(1,1)
> 1+1=2
> calculate(1, Work {f_Work_num1 = Just 1, f_Work_num2 = Just 0, f_Work_op = Just DIVIDE, f_Work_comment = Nothing})
> InvalidOperation InvalidOperation {f_InvalidOperation_what = Just 4, f_InvalidOperation_why = Just "Cannot divide by 0"}
> calculate(1, Work {f_Work_num1 = Just 15, f_Work_num2 = Just 10, f_Work_op = Just SUBTRACT, f_Work_comment = Nothing})
> 15-10=5
> Check log: 5
> + popd
> ~/packages/thrift
> + kill -9 17219
> {code}



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