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| author | Eric Schulte <schulte.eric@gmail.com> | 2010-09-02 12:47:54 -0600 |
|---|---|---|
| committer | Eric Schulte <schulte.eric@gmail.com> | 2010-09-02 12:47:54 -0600 |
| commit | ebad875b122e6e39bc29967bc2ef8c9ee5d5c641 (patch) | |
| tree | 4dffe9225d8df64f8ab1e00a599a5aa15908f3d7 | |
| parent | 7b188f7da5797da7ae225b89239f87adf0135959 (diff) | |
| download | org-mode-ebad875b122e6e39bc29967bc2ef8c9ee5d5c641.tar.gz | |
ob-plantuml: explicitly check `org-plantuml-jar-path' before use
* lisp/ob-plantuml.el (org-babel-execute:plantuml): explicitly check
`org-plantuml-jar-path' before use
| -rw-r--r-- | lisp/ob-plantuml.el | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lisp/ob-plantuml.el b/lisp/ob-plantuml.el index c5045de..cb5ca12 100644 --- a/lisp/ob-plantuml.el +++ b/lisp/ob-plantuml.el @@ -57,12 +57,14 @@ This function is called by `org-babel-execute-src-block'." (out-file (cdr (assoc :file params))) (cmdline (cdr (assoc :cmdline params))) (in-file (org-babel-temp-file "plantuml-")) - (cmd (concat "java -jar " - (shell-quote-argument org-plantuml-jar-path) - " -p " cmdline " < " - (shell-quote-argument in-file) - " > " - (shell-quote-argument out-file)))) + (cmd (if (not org-plantuml-jar-path) + (error "`org-plantuml-jar-path' is not set") + (concat "java -jar " + (shell-quote-argument org-plantuml-jar-path) + " -p " cmdline " < " + (shell-quote-argument in-file) + " > " + (shell-quote-argument out-file))))) (unless (file-exists-p org-plantuml-jar-path) (error "Could not find plantuml.jar at %s" org-plantuml-jar-path)) (with-temp-file in-file (insert (concat "@startuml\n" body "\n@enduml"))) |