try using %preun, instead of %postun, to rm config

diff --git a/graphviz.spec.in b/graphviz.spec.in
index de3345618d75f432154dae62702268e2af5ffa71..e17bee132b1e5f8fda0cb56ca02b5ac134e4314e 100644 (file)
--- a/graphviz.spec.in
+++ b/graphviz.spec.in
@@ -405,7 +405,7 @@ rm -rf $RPM_BUILD_ROOT
 %post
 %{_bindir}/dot -c
 
-%postun
+%preun
 rm -f %{_libdir}/%{name}/config
 
 %changelog