Re: [PATCH] ob-sql: blocks without :engine get stuck in org-edit-src-code on indent

[Ivan Sokolov]

> what you want to do?

I want to indent some sql in the src block in an org file.

> what happens instead

Buffer becomes unusable -- text is entered in the opposite direction
until the Org-Src buffer is closed. NOTE: I am not opening this buffer
myself, it is opened by org-indent-line, but is not closed because
sql-set-product throws a user-error.

> how the patch fixes the problem?

It ignores user-error thrown by sql-set-product.

---

Debugger entered--entering a function:
* signal(user-error ("SQL product nil is not supported; treated as ANSI"))
* user-error("SQL product %s is not supported; treated as ANSI" nil)
* #f(compiled-function (product) "Set `sql-product' to PRODUCT and enable 
appropriate highlighting." (interactive #f(compiled-function () #<bytecode 
0x2eb2ee0e10bfe1>)) #<bytecode -0x63b7e4c1361d2b2>)(nil)
* apply(#f(compiled-function (product) "Set `sql-product' to PRODUCT and enable 
appropriate highlighting." (interactive #f(compiled-function () #<bytecode 
0x2eb2ee0e10bfe1>)) #<bytecode -0x63b7e4c1361d2b2>) nil)
* sql-set-product(nil)
  org-babel-edit-prep:sql(("sql" "select foo\n" ((:results . "replace") 
(:exports . "code") (:tangle . "no") (:hlines . "no") (:noweb . "no") (:cache . 
"no") (:session . "none")) "" nil 1 "(ref:%s)"))
  org-edit-src-code()
  org-babel-do-key-sequence-in-edit-buffer("\11")
  org-indent-line()
  indent-according-to-mode()
  electric-indent-post-self-insert-function()
  self-insert-command(1)
  newline(nil 1)
  org--newline(nil nil 1)
  org-return(nil nil 1)
  funcall-interactively(org-return nil nil 1)
  call-interactively(org-return nil nil)
  command-execute(org-return)