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Check string-match argument type in haskell-do-try-info and haskell-do-try-type #602

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Check string-match argument type in haskell-do-try-info and haskell-do-try-type #602

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74bf5e5
Check that `string-match`ed things are strings.
antalsz Apr 25, 2015
94c747b
Add missing parentheses.
antalsz Apr 25, 2015
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6 changes: 4 additions & 2 deletions haskell-commands.el
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Original file line number Diff line number Diff line change
Expand Up @@ -580,7 +580,8 @@ command from GHCi."
:go (lambda (state)
(haskell-process-send-string
(car state)
(if (string-match "^[A-Za-z_]" (cdr state))
(if (and (stringp (cdr state))
(string-match "^[A-Za-z_]" (cdr state)))
(format ":info %s" (cdr state))
(format ":info (%s)" (cdr state)))))
:complete (lambda (state response)
Expand All @@ -598,7 +599,8 @@ command from GHCi."
:go (lambda (state)
(haskell-process-send-string
(car state)
(if (string-match "^[A-Za-z_]" (cdr state))
(if (and (stringp (cdr state))
(string-match "^[A-Za-z_]" (cdr state)))
(format ":type %s" (cdr state))
(format ":type (%s)" (cdr state)))))
:complete (lambda (state response)
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