Greetings Terje.
Terje Larsen <ter...@gmail.com> writes: > I noticed that I cannot run C-c C-c to convert plantuml source blocks > since the commit (4e854974be9788f029f2d73f829c4d51d2b83faf), see changes > at: > https://code.orgmode.org/bzg/org-mode/commit/4e854974be9788f029f2d73f829c4d51d2b83faf#diff-9c9a333463276ff17be763269a5042f92a40817R73 > > If I have a simple source block as such as: > > #+BEGIN_SRC plantuml :file output.png > @startuml > actor Foo1 > actor Foo2 > Foo1 -> Foo2 : Test > @enduml > #+END_SRC > > When I try to run C-c C-c I receive the following error message: > org-babel-execute-src-block: Wrong type argument: char-or-string-p, > nil I started using plantuml in org last week (and am enjoying it greatly), so take this with a hint of salt from a beginner. Still, at least in my installation, your source code block works fine without '@startuml' and '@enduml': #+BEGIN_SRC plantuml :file output.png actor Foo1 actor Foo2 Foo1 -> Foo2 : Test #+END_SRC All the best, Jarmo